Science and Technology News
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A spoiler-free guide to Dune — the movie adaption of a book described as unfilmable

After a year-long delay due to the pandemic, the movie adaption of Frank Herbert's beloved 1965 novel Dune has finally arrived in Australian cinemas. ...

3D printing of blood plasma may speed up wound healing

Science Daily | 2021-12-01, 21:44

New research suggests that effective wound healing may be aided by replicating a crucial component of our blood. <!-- more --> ...

Successful treatment in mice for severe childhood cancer

Science Daily | 2021-12-01, 21:44

In mice with high-risk neuroblastoma, tumors

Scientists develop lead-absorbing tape to boost viability of rising star in solar power industry

Science Daily | 2021-12-01, 21:44

Scientists describe development of a cost-effective Scotch-tape-like film that can be applied to perovskite solar cells and capture 99.9% of leaked lead in the event of solar cell damage. <!-- more --> ...

Groupize and MedPro Systems Announce Partnership to Support Event Management for the Life Sciences Industry'

MENA FN | 2021-12-01, 21:42

(MENAFN - PR Newswire) , Dec. 1, 2021 /PRNewswire/ -- Groupize , the industry's most innovative platform for enterprise-wide meeting and event management, today announced a new partnership with ... ...

Kyoto professor’s theory offers 2nd proof to Fermat’s Last Theorem

Asahi News | 2021-12-01, 21:39

For more than 350 years, a mathematics problem whose solution was considered the Holy Grail to the greatest mathematician minds had remained unsolved. Now, a team of mathematicians led by a prominent Kyoto University professor has offered an alternative proof

Stocks Plunge Again After CDC Confirms First U.S. Case Of Omicron Variant

Forbes | 2021-12-01, 21:39

The Dow was up more than 500 points earlier in the day before finishing negative. ...

Collective self-optimization of communicating active particles [Applied Physical Sciences]

PNAS | 2021-12-01, 21:29

The quest for how to collectively self-organize

Core Concept: Green ammonia could produce climate-friendly ways to store energy and fertilize farms [Chemistry]

PNAS | 2021-12-01, 21:29

Curbing climate change goes hand-in-hand with

Topological liquid crystal superstructures as structured light lasers [Physics]

PNAS | 2021-12-01, 21:29

Liquid crystals (LCs) form an extremely rich range of

Observing the base-by-base search for native structure along transition paths during the folding of single ...

PNAS | 2021-12-01, 21:29

Biomolecular folding involves searching among myriad

An ancient antimicrobial protein co-opted by a fungal plant pathogen for in planta mycobiome manipulation ...

PNAS | 2021-12-01, 21:29

Microbes typically secrete a plethora of molecules to promote

Sensory computations in the cuneate nucleus of macaques [Neuroscience]

PNAS | 2021-12-01, 21:29

Tactile nerve fibers fall into a few classes that can be

Mg2+-dependent conformational rearrangements of CRISPR-Cas12a R-loop complex are mandatory for complete double-stranded DNA cleavage [Biophysics ...

PNAS | 2021-12-01, 21:29

CRISPR-Cas12a, an RNA-guided DNA targeting

Convergence of undulatory swimming kinematics across a diversity of fishes [Evolution]

PNAS | 2021-12-01, 21:29

Fishes exhibit an astounding diversity of

Canine sexual dimorphism in Ardipithecus ramidus was nearly human-like [Anthropology]

PNAS | 2021-12-01, 21:29

Body and canine size dimorphism in fossils inform

Tryptophan metabolism and bacterial commensals prevent fungal dysbiosis in Arabidopsis roots [Plant Biology]

PNAS | 2021-12-01, 21:29

In nature, roots of healthy plants are colonized by

New eco-friendly plastic made of SALMON SPERM is created in China: It's combined with vegetable ...

The Daily Mail | 2021-12-01, 21:23

A new type of eco-friendly plastic is made with an unlikely ingredient – salmon sperm. A team of Chinese scientists extracted DNA from the fish's testes and combined it with vegetable oil to create a squishy, malleable substance

Oil demand, climate change clash in California pipeline plan

Houston Chronicle | 2021-12-01, 21:21

LOS ANGELES (AP) — A proposal to replace an oil pipeline that was shut down in 2015 after causing California's worst coastal spill in 25 years is inching though a government review, even as the state moves toward banning gas-powered vehicles and oil drilling.

Stonehenge builders ‘may have eaten mince pie-style winter pastries’

The Independent | 2021-12-01, 21:14

Heritage experts have speculated that neolithic Britons may have eaten mince pie-style sweet pastries during winter festivities. Evidence

SpaceX delays Starlink launch as Elon Musk warns team of Raptor engine 'crisis'

Florida Today | 2021-12-01, 21:06

SpaceX teams at Cape Canaveral opted to delay the next launch by a day, setting the stage for a Thursday evening liftoff with Starlink satellites. ...

East Coast company acquires SA engineering firm

Business Journal | 2021-12-01, 20:59

After decades of growth, a long-standing San Antonio business has changed hands. ...

The US National Space Council Is Back and Focused on Security

Wired | 2021-12-01, 20:57

Led by Vice President Kamala Harris, the first council meeting of the Biden administration drew attention to keeping space safe for NASA and industry players. ...

Rare white sperm whale — like Moby Dick — captured on video

CBC | 2021-12-01, 20:57

A sperm whale with the same rare colouring as the fictional Moby Dick has been spotted off the coast of Jamaica. ...

Argentina and China deepen cooperation in space, nuclear and defense industries

The Rio Times | 2021-12-01, 20:52

RIO DE JANEIRO, BRAZIL - The Argentine Ambassador to

Omicron found in US—plus 23 other countries in 5 of 6 global regions

Ars Technica | 2021-12-01, 20:42

/ Dr. Anthony Fauci, director of the National Institute of Allergy and Infectious Diseases and the chief medical adviser to the president, delivers an update on the Omicron COVID-19 variant during the daily press briefing at

Stripe is On a Hiring Spree. But It's Also Rescinding Job Offers and Angering Engineers.

Slashdot | 2021-12-01, 20:41

The prevailing narrative about tech workers assumes that they have more power than ever before. This even has a term -- the Great Resignation. But at the booming, much-revered payments company Stripe, some applicants have found themselves accepting job offers

Demand for engineers is soaring in Australia, but many qualified migrants can't find jobs

Despite managing huge projects and more than 100 employees in China, Yaning can't find work as an engineer in Australia. He's not alone — but this is happening while demand for engineers is soaring. ...

How can next-generation sequencing create treatments for diseases?

Open Access Government | 2021-12-01, 20:36

In this ebook, we interview Dr Richie Kohman, Synthetic Biology Platform Lead at the Wyss Institute at Harvard, about his work with next-generation sequencing (NGS) Next-generation sequencing (NGS) can be applied

SME's Composites Manufacturing Tech Group Honors Industry Leaders in Aerospace and Defense Composites Manufacturing'

MENA FN | 2021-12-01, 20:34

(MENAFN - PR Newswire) , Dec. 1, 2021 /PRNewswire/ -- SME, the professional association committed to advancing manufacturing professionals, academia and communities, in association with–its ... ...

Science report: US should make less plastic to save oceans

The Seattle Times | 2021-12-01, 20:31

A top independent science panel says the U.S. needs to generate less plastic so less of the material ends up as waste in oceans and other waterways. ...

Idaho professor sparks outrage after saying women should be kept out of engineering, medical school ...

The Daily Mail | 2021-12-01, 20:31

Political science professor Scott Yenor teaches at Boise State University and is an author of a book, titled: The Recovery of Family Life A professor in Idaho has sparked outrage after saying that women should be kept out of engineering, medical and law school

167ft 'champion' coast redwood is among HUNDREDS of 'irreplaceable trees' uprooted by Storm Arwen's gale-force ...

The Daily Mail | 2021-12-01, 20:31

Hundreds of 'irreplaceable trees' were uprooted by Storm Arwen's gale-force winds — including a 167-feet-tall 'champion' coast redwood — the National Trust has said. The extent of the damage from the storm which began Friday is still being assessed, the

GasLog Ltd. Places a Newbuilding Order at Daewoo Shipbuilding and Marine Engineering Co., Ltd.

Hellenic Shipping News Worldwide | 2021-12-01, 20:19

GasLog Ltd., yesterday announces that it

Misinformation fuelled by ‘tsunami’ of poor research, says science prize winner

The Guardian | 2021-12-01, 20:13

Dutch microbiologist Elisabeth Bik, winner of prestigious John Maddox prize, says trust in science is being undermined A “tsunami” of poor quality research is fuelling misinformation and could undermine trust in science, the winner of the prestigious John

Asueyi Gasification Plant nears completion - Report

Ghana News Agency | 2021-12-01, 20:10

The Bono East Development Company (BEDEC) working as a limited liability organisation, to accelerate the development of the region, was making strenuous efforts in collaboration with stakeholders for the completion of the Plant on schedule. The Gasification

Mysteries of omicron variant could take weeks to untangle

Wtop | 2021-12-01, 20:07

A pandemic-weary world faces weeks of confusing uncertainty as countries restrict travel and take other steps to halt the newest potentially risky coronavirus mutant before anyone knows just how dangerous omicron really is. Will it spread even faster than the

Moralis Adds Number One Coinbase Engineer Craig Hammell as a Senior Tech Advisor

The Daily Hodl | 2021-12-01, 20:05

December 1, 2021 – Sunbyberg, Sweden Decentralized application platform welcomes Craig Hammell to its team as a senior technical advisor. Attracting Craig Hammell, the first engineering hire of Coinbase, will bring his expertise to the Moralis project and

China’s manufacturing advantage at risk as restrictions mount and competition intensifies, leading engineer warns

South China Morning Post | 2021-12-01, 20:03

Years of imitating others’ innovations and relying on imports are among

This Drone Uses Piercing Talons to Perch—or Snatch Things

Wired | 2021-12-01, 20:03

What do you get when you slap 3D-printed raptor legs on a quadcopter? A robot that can land like a falcon to keep an eye on the forest. ...

18 Hours of Omicron Chaos at Schiphol Airport

Wired | 2021-12-01, 20:03

On November 25, two planes took off from South Africa for Amsterdam. By the time they landed, the Omicron variant had thrown the world into chaos. ...

The diabetes medication that could revolutionize heart failure treatment

Science Daily | 2021-12-01, 19:55

A medication originally used for patients with diabetes is the first to

Breakthrough tool to show how much exoskeletons reduce back injury risk

Science Daily | 2021-12-01, 19:55

A study reveals a breakthrough tool to assess the

Male animals are subject to stronger evolutionary pressures than females

Science Daily | 2021-12-01, 19:55

Male animals are subject to stronger selection pressures than females, which may allow populations to adapt to environmental change more efficiently. <!-- more --> ...

Constraining quantum measurement

Science Daily | 2021-12-01, 19:55

The quantum world and our everyday world are very different places. Physicists now investigate how the act of measuring a quantum particle transforms it into an everyday object. <!-- more --> ...

Aerogels: Airy and efficient

Science Daily | 2021-12-01, 19:55

Researchers have developed a new photocatalyst made from an aerogel that could enable more efficient hydrogen production. The key is sophisticated pretreatment of the material. <!-- more --> ...

Ancient lineage of algae found to include five 'cryptic' species

Science Daily | 2021-12-01, 19:55

All land plants originated from a single evolutionary event when freshwater

Correcting inherited gene alterations speeds up

Science Daily | 2021-12-01, 19:55

Researchers have developed a method to precisely and rapidly correct genetic alterations in the cultured patient cells. <!-- more --> ...

Diversity of the gut microbiome in gorillas

Science Daily | 2021-12-01, 19:55

A new study sheds light on the gut microbiome of

Cell types of the iris in mice

Science Daily | 2021-12-01, 19:55

Researchers report they have genetically mapped the cell types that make up the mouse iris -- the thin disc of pigmented tissue that, in humans, gives eyes their distinct colors. <!-- more --> ...

3D laser nanoprinters become compact

Science Daily | 2021-12-01, 19:55

Lasers in conventional laser printers for paper printouts are

The Omicron variant has landed in the US: California just reported its first case

Business Insider | 2021-12-01, 19:55

Passengers gather near Delta Air Lines' counter as they check their luggage at Hartsfield-Jackson Atlanta International Airport, in Atlanta, Georgia, on May 23, 2021. Reuters/Carlos Barria The Omicron variant is officially in the US after California reported

PMPML to construct 6 mega charging stations for e-buses

Hindustan Times | 2021-12-01, 19:53

The six new PMPML e-depots will

YANMAR Showcases Commercial Engine Capabilities�at Workboat Show

The Maritime Executive | 2021-12-01, 19:49

Two of YANMAR’s marine divisions are joining forces to present the full scope of the company’s vast engine business for the first time at the International Workboat Show. Uniting the capabilities of YANMAR Marine International (YMI) and YANMAR

Tanzania footprints offer clues on origin of human upright walking

Reuters | 2021-12-01, 19:47

Dec 1 (Reuters) - Five fossil footprints left in volcanic ash 3.66 million years ago in Tanzania are giving scientists new insight on a landmark in human evolution - upright walking - while showing that its origins are more complicated than previously known.

Italy's Piaggio Aerospace restarts search for buyer

Reuters | 2021-12-01, 19:47

MILAN, Dec 1 (Reuters) - Italy's Piaggio Aerospace, the maker of planes and drones which filed for protection from creditors in late 2018, said on

Biden administration turns focus to space as rivals China, Russia loom

Reuters | 2021-12-01, 19:47

WASHINGTON, Dec 1 (Reuters) - The Biden administration on Wednesday laid out a new strategy for responsible civil, commercial and national security-related use of space amid growing commercial interests and concerns about Chinese and Russian competition. U.S.

WTA suspends tournaments in China over Peng Shuai situation

Reuters | 2021-12-01, 19:47

Dec 1 (Reuters) - The Women's Tennis Association (WTA) said on Wednesday it has decided to suspend tournaments in China due to concerns over

Armored dinosaur wielded a tail resembling an Aztec war club

Reuters | 2021-12-01, 19:47

Dec 1 (Reuters) - More than half a millennium ago, Aztec warriors brandished a weapon called a macuahuitl, a wooden club with jagged obsidian blades embedded on its sides, to inflict gruesome wounds on enemies in close combat. A newly identified armored

Biden HIV/AIDS Strategy Calls Racism 'Public Health Threat'

Voa News | 2021-12-01, 19:47

The Biden administration in its new HIV/AIDS strategy calls racism "a public health threat" that must be fully recognized as the world looks to end the epidemic. The strategy released Wednesday on the annual commemoration of World AIDS Day is meant to serve as

Skye Aviation Orders Additional Bye Aerospace eFlyer 800s

MENA FN | 2021-12-01, 19:46

(MENAFN - EIN Presswire) Render of eFlyer 800 Render of eFlyer 800 eFlyer 800 Logo Skye Aviation, LLC has completed purchase deposits for two additional eFlyer 800 aircraft and paid option ... ...

Jharkhand Engineer Caught Accepting Bribe, Arrested

News18 | 2021-12-01, 19:40

A junior engineer of the Jharkhand government's Public Works

United Will Run A Boeing 737 Engine On 100% SAF With Passengers

Simple Flying | 2021-12-01, 19:31

Today United Airlines is continuing its campaign to accelerate the uptake of Sustainable Aviation Fuels (SAFs) across the industry. The airline will run a Boeing 737 MAX engine on a blend of 100% SAF while it is flying from Chicago to Washington with more than

Omicron variant Q&A: What is it and can I catch it?

The Mercury News | 2021-12-01, 19:29

Just after the world was hit with the highly contagious delta variant, along comes omicron. Much remains unknown about the variant first detected in South Africa, but it sent the world into a tailspin just after Thanksgiving, causing markets to plummet and

Fossil footprints puzzle scientists: Bear or ancient human?

Houston Chronicle | 2021-12-01, 19:14

WASHINGTON (AP) — Prehistoric footprints that have puzzled scientists since the 1970s are getting a second look: Were they left by extinct animals or by human ancestors? When famed paleontologist Mary Leakey first uncovered the footprints in Tanzania 40 years

How to generate better, cheaper, more abundant random numbers

The Economist | 2021-12-01, 19:11

And why that is important ...

No Indian-origin scientists joined ISRO from foreign space agencies in past 5 years: Govt

The Economic Times | 2021-12-01, 19:11

In the Lok Sabha, Minister of State in the

One nerdy piece of good news about Omicron: We already have tests that spot signs ...

Business Insider | 2021-12-01, 19:02

Coronavirus genome sequencing. Camilo Freedman/picture alliance via Getty Images Because of the way the Omicron variant has mutated, some PCR lab tests can provide a good hint that it's around. The clue is not definitive, but it can help scientists determine

NASA is Building a Nuclear Reactor to Power Lunar and Martian Exploration!

Universe Today | 2021-12-01, 18:56

Over the next fifteen years, multiple space agencies and their commercial partners intend to mount crewed missions to the Moon and Mars. In addition to placing “footprints and flags” on these celestial bodies, there are plans to establish the

Twitter's new Indian-American CEO highlights corporate Australia's lack of cultural diversity

American technology giants including

Was it a bear, or an early human? Mystery of 3.7-million-year-old footprints solved

Around 3.7 million years ago, a metre-high early human gingerly walked across the slippery ground in what is now Tanzania. But what species were they? ...

Climate change increasingly a bipartisan issue in Florida

Phys Dot Org | 2021-12-01, 18:47

Belief in climate change among Florida Republicans has climbed to nearly 9 out of 10 adults, apparently trending upwards, according to a new analysis of five sequenced surveys since 2019 conducted by researchers at Florida Atlantic University. The climate

In Photos: Jaw-Dropping Jupiter And Its Volcanic Moon Star In Latest Images From NASA Spacecraft

Forbes | 2021-12-01, 18:39

NASA’s Juno spacecraft at Jupiter has returned its latest batch of incredible photos of the giant planet—and it includes images of its fiery moon Io. ...

Canterbury Museum: New Research - Bald Haast's Eagle Feasted On Moa Guts

Scoop | 2021-12-01, 18:32

New Zealand’s extinct

NEC Develops High-speed And High-precision Object Detection Acceleration Technology For Edge Equipment

Scoop | 2021-12-01, 18:32

Approximately 8 times faster

GCSB Partners With Private Security Providers To Increase NZ’s Cyber Defences

Scoop | 2021-12-01, 18:32

The Government Communications Security

BASF Polska and the Copernicus Science Center extend their partnership cooperation

Warsaw Business Journal | 2021-12-01, 18:26

Business 14:44 1 December

Astronomers discover strangely massive black hole in Milky Way satellite galaxy

Science Daily | 2021-12-01, 18:26

Astronomers have discovered an unusually massive

Potential new treatment for Alzheimer’s disease would be relatively cheap

Science Daily | 2021-12-01, 18:26

Researchers have discovered a protein involved in the development

Lockheed Martin donates $10,000 of equipment to RCBC’s engineering department

The Trentonian | 2021-12-01, 18:23

MOUNT LAUREL – Lockheed Martin, through its partnership with Rowan College at Burlington County, and in support of their computer and engineering technology programs, recently donated two Spectrum Analyzers and two Network Analyzers to the college. Lockheed

Catalonia marks World AIDS Day and sets 95% viral suppression target for 2025

Catalan News | 2021-12-01, 18:17

The Catalan government, Barcelona City Council and several other groups joined together on Wednesday to mark World AIDS Day, December 1, and condemn the inequality and stigma that people with HIV are subjected to. Forty years on from the first diagnosis of the

Why Does Cannabis Have 'Skunk-like' Odour; Compounds Behind Characteristic Smell Discovered [Details]

International Business Times | 2021-12-01, 18:14

If one mentions cannabis, which features of the plant or its products would stand out the most? Its distinguishing 'skunk-like' odour of course! While some, mostly users, find it pleasing to their senses, many are outrightly repulsed by it. The important

Moralis #1 Coinbase Engineer Craig Hammel As A Senior Tech Advisor

Crypto News | 2021-12-01, 18:11

Sunbyberg, Sweden, 1st December, 2021, Decentralized application platform Moralis welcomes Craig Hammel to its team as a senior technical advisor. Attracting Craig Hammel, the first engineering hire of Coinbase will bring his expertise to the Moralis project

The CDC orders airlines to reveal identities of travelers who have recently visited southern Africa

Business Insider | 2021-12-01, 18:09

Passengers gather near Delta airline's counter as they check-in their luggage at Hartsfield-Jackson Atlanta International Airport, in Atlanta, Georgia, U.S., May 23, 2021. Reuters/Carlos Barria

Biden admin to strengthen ability to detect 'hostile acts' in space with new policy framework

Fox News | 2021-12-01, 18:08

The Biden administration is accelerating its transition to a “more resilient” national security space posture. ...

Heat, no food, deadly weather: Climate change kills seabirds

Wtop | 2021-12-01, 18:07

PORTLAND, Maine (AP) — The warming of the planet is taking a deadly toll on seabirds that are suffering population declines from starvation, inability to reproduce, heat waves and extreme weather. Climate-related losses have hit albatrosses off the Hawaiian

New dinosaur species from Chile had a unique slashing tail

Wtop | 2021-12-01, 18:07

Fossils found in Chile are from a strange-looking dog-sized dinosaur species that had a unique slashing tail weapon, scientists reported Wednesday. Some dinosaurs had spiked tails they could use as stabbing weapons and others had tails with clubs. The new

Joe Biden Clings to Dr. Anthony Fauci on Omicron Variant Despite Growing Controversy

Breitbart | 2021-12-01, 17:59

President Joe Biden continues to hold Dr. Anthony Fauci in high regard, despite growing controversy over his handling of the coronavirus pandemic. ...

Engineering course fee in Govt. colleges up by ₹10,000

The Hindu | 2021-12-01, 17:59

Students in Government engineering colleges will have to pay more for this year. The State Government has increased the fees in Government engineering ...

CDC expanding surveillance at SFO and 3 other major US airports to look for Omicron

The Mercury News | 2021-12-01, 17:59

The US Centers for Disease Control and Prevention is expanding surveillance at four major international airports to keep an eye out for the Omicron variant of coronavirus in travelers, the agency’s director said Tuesday. Dr. Rochelle Walensky told a

Yamaha DX7 reverse-engineering, part III: Inside the log-sine ROM

BitRSS | 2021-12-01, 17:59

.hilite {cursor:zoom-in} a:link

Time Crystal really exists. This is confirmed by quantum simulation

Swords Today | 2021-12-01, 17:52

The team of scientists has an important discovery in their hands that proves that the time crystal really exists, and they came to the conclusion through a special quantum simulation. This is a phenomenon that seems to violate the laws of physics, Science

Ship stranded in high seas off Lakshadweep coast after engine catches fire, passengers & crew safe

Indiatoday | 2021-12-01, 17:32

Ship stranded in high seas off Lakshadweep coast after engine catches fire, passengers & crew safe ...

Eruption of Vesuvius on Herculaneum ‘like Hiroshima bomb’

The Guardian | 2021-12-01, 17:19

Archaeologist compares eruption at Roman town close to Pompeii to dropping of WW2 atomic bomb An Italian archaeologist has compared the impact of the AD79 eruption of Mount Vesuvius on Herculaneum – the ancient Roman beach town close to Pompeii – to the

Scientists Want to Map Trillions of Miles of Underground Fungus Networks

Interesting Engineering | 2021-12-01, 17:17

This year, for the first time, scientists will set out on a journey to map out one of the final frontiers of uncharted knowledge on the planet: the fungal networks that basically make up our planet's circulatory system. And the fungi's whole corpus of

Space Force General: China, Russia attack U.S. space assets 'every single day'

Fox News | 2021-12-01, 17:13

China and Russia have regularly attacked U.S. space-based assets, so far causing "reversible" damage, a Space Force official has said. ...

Omicron Was In Europe Over A Week Before South Africa Discovered It

IFL Science | 2021-12-01, 17:13

On November 24, scientists from South Africa alerted the World Health Organisation (WHO) of a heavily mutated COVID-19 variant, now named Omicron, and it was assumed the variant mutated within the country. However, information has arisen that suggests Omicron

Ever see a 'space jellyfish'? You just might during the next SpaceX Falcon 9 rocket launch

Florida Today | 2021-12-01, 17:13

You just might get your chance to see a space jellyfish when the next SpaceX Falcon 9 rocket launches Starlink internet satellites into space ...

Maine aerospace firm eyes island off Jonesport for rocket launches, but the town isn’t ready ...

Bangor Daily News | 2021-12-01, 17:08

A Brunswick-based aerospace firm is considering an island off Jonesport as a launch site for multiple missions to launch small satellites into orbit, but the town wants time to evaluate what it would mean for local residents. To give town officials that time,

Here’s why Elon Musk asked his SpaceX employees to work Thanksgiving

Ars Technica | 2021-12-01, 17:04

/ The first test firing of a flight version of SpaceX's Raptor rocket engine. (credit: Elon Musk/Twitter) Last Friday, as most Americans slept off their tryptophan hangovers,