Feeding astronauts on the Moon and Mars means sustaining plants and animals in space. Can science make it happen?

Feeding astronauts on the Moon and Mars means sustaining plants and animals in space. Can science make it happen?

Matthew Williams&nbsp|&nbsp
Given that missions to the Moon, Mars, and beyond will not be able to rely on regular resupply missions, these ...
Viewpoint: Wishful worries? Fears about the transhumanist, human-enhancement movement are overblown

Viewpoint: Wishful worries? Fears about the transhumanist, human-enhancement movement are overblown

John Horgan&nbsp|&nbsp
[A] problem arises when pundits concerned about possible social and ethical downsides of a technology exaggerate its technical feasibility. This ...
Believing that aliens have visited our solar system is not just for kooks

Believing that aliens have visited our solar system is not just for kooks

Lee Billings&nbsp|&nbsp
The prolific Harvard University astrophysicist [Avi Loeb] has produced pioneering and provocative research on black holes, gamma-ray bursts, the early ...
Reversing aging: We can turn back cognitive decline in mice. Will the same techniques work on humans?

Reversing aging: We can turn back cognitive decline in mice. Will the same techniques work on humans?

Richard Faragher&nbsp|&nbsp
The ageing global population is the greatest challenge faced by 21st-century healthcare systems. Even COVID-19 is, in a sense, a ...
Here’s how biotechnology is offering new hope for personalized cancer treatments

Here’s how biotechnology is offering new hope for personalized cancer treatments

Anna-Mart Engelbrecht&nbsp|&nbsp
Cancer occurs when mutations, or accidental changes, take place in the DNA of specific cells or tissue within the body ...
Viewpoint: FDA took 24 years to approve fast-growing GM salmon. Let’s hope lab-made meat, dairy hit the market sooner

Viewpoint: FDA took 24 years to approve fast-growing GM salmon. Let’s hope lab-made meat, dairy hit the market sooner

Ronald Bailey&nbsp|&nbsp
[Numerous] startups are pursuing the production of cultured meats including Israel-based Future Meat Technologies and Dutch companies Meatable and Mosa ...
AI writing test accurately predicts Alzhiemer’s years before symptoms appear

AI writing test accurately predicts Alzhiemer’s years before symptoms appear

Gina Kolata&nbsp|&nbsp
People with a wide variety of neurological illnesses have distinctive language patterns that, investigators suspect, may serve as early warning ...
Beer that combats cancer? Czech scientists have developed gene edited therapeutic hops but EU biotech restrictions block rollout

Beer that combats cancer? Czech scientists have developed gene edited therapeutic hops but EU biotech restrictions block rollout

Raymond Johnston&nbsp|&nbsp
Czech researchers from the Biological Center of the Czech Academy of Sciences in České Budějovice are modifying select genes in ...
Viewpoint: In the ‘brave new world’ of AI transhumanism, not everyone will benefit

Viewpoint: In the ‘brave new world’ of AI transhumanism, not everyone will benefit

Tom Valovic&nbsp|&nbsp
The transhumanist agenda is a runaway freight train, barely mentioned in the mainstream media, but threatening to run over us ...
US consumers still prefer beef to plant-based meat on nutrition and taste, survey shows

US consumers still prefer beef to plant-based meat on nutrition and taste, survey shows

Elaine Watson&nbsp|&nbsp
[A] 79-page report​​ - commissioned by the Cattlemen’s Beef Promotion and Research Board and written by Glynn Tonsor and Ted ...
‘Hybrid humanity’: How biotech, robotics and artificial intelligence are changing the ethics of what it means to be ‘human’

‘Hybrid humanity’: How biotech, robotics and artificial intelligence are changing the ethics of what it means to be ‘human’

Rashid Mughal&nbsp|&nbsp
New applications of biotech, robotics and artificial intelligence (AI) mean that our hybrid humanity is about to expand exponentially in ...
Milk without cows: Thanks to fermentation, future dairy products might originate in a lab

Milk without cows: Thanks to fermentation, future dairy products might originate in a lab

Flora Southey&nbsp|&nbsp
The industrial dairy industry is one of the biggest emitters of greenhouse gases (GHGs) in the world.  In a study​ ...
Artificial intelligence and urine: New precision tools to diagnose cancer

Artificial intelligence and urine: New precision tools to diagnose cancer

Do-Hyun Kim&nbsp|&nbsp
Prostate cancer is one of the most common cancers among men. Patients are determined to have prostate cancer primarily based ...
Impossible Foods cuts prices 20% in bid to make plant-based meat ‘mainstream’

Impossible Foods cuts prices 20% in bid to make plant-based meat ‘mainstream’

Daniel Ren&nbsp|&nbsp
Impossible Foods, the California-based producer of plant-based meat that counts Hong Kong tycoon Li Ka-shing as an investor, has announced ...
Are we headed toward developing a super-intelligent AI...that could spin out of control?

Are we headed toward developing a super-intelligent AI…that could spin out of control?

David Nield&nbsp|&nbsp
The idea of artificial intelligence overthrowing humankind has been talked about for many decades, and scientists have just delivered their ...
‘Hello World!’ Bacterial DNA combines CRISPR and electricity to store data. Here’s what that means

‘Hello World!’ Bacterial DNA combines CRISPR and electricity to store data. Here’s what that means

Theresa Machemer&nbsp|&nbsp
A study published on January 11 in the journal Nature Chemical Biology details how the researchers led by Columbia University ...
Delay aging and extend our lifespans? Gene therapy might be able to do that

Delay aging and extend our lifespans? Gene therapy might be able to do that

How many aging-promoting genes are there in the human genome? What are the molecular mechanisms by which these genes regulate ...
Synthetic biology is creating a more sustainable world—advancing precision medicine, curbing pollution, conserving energy and securing data

Synthetic biology is creating a more sustainable world—advancing precision medicine, curbing pollution, conserving energy and securing data

Emily Leproust&nbsp|&nbsp
Synthetic biology has become a powerful tool to advance science, making processes more efficient, enabling completely new approaches to biology, ...
Viewpoint: Biden Administration should push back against ‘troubling innovations in bioweapons research’

Viewpoint: Biden Administration should push back against ‘troubling innovations in bioweapons research’

Gwen D’Arcangelis&nbsp|&nbsp
Genetically engineered bioweapons are not a fictional or far-fetched notion. Many countries around the world, including the United States, have ...
Could lab-grown plants offset agriculture’s environmental footprint?

Could lab-grown plants offset agriculture’s environmental footprint?

Darrell Etherington&nbsp|&nbsp
Researchers at MIT have developed a new method for growing plant tissues in a lab — sort of like how ...
AI is reengineering what it means to be ‘human’

AI is reengineering what it means to be ‘human’

Cindy Gordon&nbsp|&nbsp
We have come together to fight Covid-19 and AI was a key enabler to bring to market vaccines, in unprecedented ...
Bugs for dinner? EU officials find edible mealworms pose ‘no safety concerns’

Bugs for dinner? EU officials find edible mealworms pose ‘no safety concerns’

Justin Cremer&nbsp|&nbsp
Edible insects got one step closer to Europeans’ kitchens this month. The European Food Safety Authority released a scientific opinion on ...
How AI is turning the world of copyright protection upside down

How AI is turning the world of copyright protection upside down

Anil Lale&nbsp|&nbsp
In 2016 a short novel written by a Japanese AI reached the second round of a national literary prize and ...
'Landscapes of the future': How solar-powered LEDs could improve crop growth and cut pesticide use

‘Landscapes of the future’: How solar-powered LEDs could improve crop growth and cut pesticide use

Natalie Marchant&nbsp|&nbsp
GROW, which was developed with partners Wageningen University and Rabobank, is trialling its vertical ‘light recipe’ across an enormous field ...
Colonizing Mars? Here’s the technology we need to make that happen

Colonizing Mars? Here’s the technology we need to make that happen

David Von Drehle&nbsp|&nbsp
Though it is the most livable non-Earth planet within our grasp, Mars is brutally hostile to life: It is as cold as Antarctica, ...
CRISPR, forests and climate change: Gene editing poised to engineer faster growing, carbon sucking trees—if activists don’t block it

CRISPR, forests and climate change: Gene editing poised to engineer faster growing, carbon sucking trees—if activists don’t block it

Krishnendu Banerjee&nbsp|&nbsp
For years, scientists have recommended planting more trees to fight climate change. With more trees, the rate of photosynthesis will ...
We are inching towards direct brain control of computers. Here’s when they'll be ready

We are inching towards direct brain control of computers. Here’s when they’ll be ready

Tom Cassauwers&nbsp|&nbsp
Imagine controlling your computer just by thinking. It sounds far-out, but real advances are happening on these so-called brain-computer interfaces ...
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