Yearly Archives: 2021

Alphabet’s Project Taara Is Using Lasers to Beam Internet Across the World’s Deepest River

A little over a year ago, Google’s Project Loon launched in Kenya, 35 giant balloons with solar-powered electronics inside beaming a 4G signal to...

Scientists Create Artificial Mitochondria That Can Make Energy for Damaged Cells

Cells like to gulp and burp. It’s not indigestion. Rather, cells squeeze out little fatty blobs that can merge with another cell as a...

The Race for Fusion Power Heats Up as Multiple Projects Hit New Milestones

Fusion power could be a silver bullet for the world’s energy and environmental woes, but it’s famously always 30 years away. A recent flurry...

How to Embed Trust Into the Foundations of the Internet

Earlier this year, a digital artist conned unsuspecting NFT collectors to highlight a vulnerability in the way cryptographically secured assets are managed online. The...

This Week’s Awesome Tech Stories From Around the Web (Through September 18)

BIOTECH A New Company With a Wild Mission: Bring Back the Woolly Mammoth Carl Zimmer | The New York Times "A team of scientists and entrepreneurs announced...

The Biggest Simulation of the Universe Yet Stretches Back to the Big Bang

Remember the philosophical argument our universe is a simulation? Well, a team of astrophysicists say they’ve created the biggest simulated universe yet.  But you...

Drugs, Robots, and the Pursuit of Pleasure: Why Experts Are Worried About AIs Becoming Addicts

In 1953, a Harvard psychologist thought he discovered pleasure—accidentally—within the cranium of a rat. With an electrode inserted into a specific area of its...

Walmart Is Launching an Autonomous Delivery Service in Three US Cities

Walmart has been America’s biggest retailer since the 1990s, its focus on low costs and ultra-efficient logistics helping it edge out competitors and keep...

Tele-Driving Startup to Deploy Remote-Controlled Cars as a Step Towards Full Autonomy

Self-driving cars are taking longer to hit roads than many experts predicted. Despite impressive progress in the field—like trucks using self-driving features to move...

The CRISPR Family Tree Holds a Multitude of Untapped Gene Editing Tools

Thanks to CRISPR, gene therapy and “designer babies” are now a reality. The gene editing Swiss army knife is one of the most impactful...

Electrifying the Future: Toyota Puts Over $13 Billion Into Battery Technology

The world’s largest car manufacturer by volume has been sluggish in its efforts to electrify compared to competitors. But Toyota has just announced a...

New Study Finds a Single Neuron Is a Surprisingly Complex Little Computer

Comparing brains to computers is a long and dearly held analogy in both neuroscience and computer science. It’s not hard to see why. Our brains can...

This Week’s Awesome Tech Stories From Around the Web (Through September 11)

LONGEVITY Meet Altos Labs, Silicon Valley's Latest Wild Bet on Living Forever Antonio Regalado | MIT Technology Review "Altos is pursuing biological reprogramming technology, a way to...

New Research Reveals Animals Are Changing Their Body Shapes to Cope With Climate Change

Global warming is a big challenge for warm-blooded animals, which must maintain a constant internal body temperature. As anyone who’s experienced heatstroke can tell...

The World’s Largest Direct Air Capture Plant Is Now Pulling CO2 From the Air in Iceland

A little over four years ago, the world’s first commercial plant for sucking carbon dioxide out of the air opened near Zurich, Switzerland. The...

Hyundai Goes All-In on Hydrogen With Its ‘Trailer Drone’ and More

Between the grim outlook reported by the IPCC’s Sixth Assessment Report last month and frequent reports of extreme weather events all over the world,...

Gene Therapies Are Almost Here, But Healthcare Isn’t Ready for Sky-High Prices

Zolgensma—which treats spinal muscular atrophy, a rare genetic disease that damages nerve cells, leading to muscle decay—is currently the most expensive drug in the...

New Mini-CRISPR Systems Could Dramatically Expand the Scope of Gene Therapy

CRISPR has revolutionized genome engineering, but the size of its molecular gene-editing components has limited its therapeutic uses so far. Now, a trio of...

This Week’s Awesome Tech Stories From Around the Web (Through September 4)

COMPUTING The $150 Million Machine Keeping Moore's Law Alive Will Knight | Wired "The technology will be crucial for making more advanced smartphones and cloud computers, and...

This Room Can Wirelessly Charge Devices Anywhere Within Its Walls

Today, wireless charging is little more than a gimmick for high-end smartphones or pricey electric toothbrushes. But a new approach that can charge devices...

A Quarter of Sun-Like Stars Eat Their Own Planets, According to New Research

How rare is our solar system? In the 30 years or so since planets were first discovered orbiting stars other than our sun, we...

Better Than Batteries? A Startup That’s Storing Energy in Concrete Blocks Just Raised $100 Million

The Intergovernmental Panel on Climate Change released its Sixth Assessment Report in early August, and the outlook isn’t good. The report has added renewed...

Deep Learning Is Tackling Another Core Biology Mystery: RNA Structure

Deep learning is solving biology’s deepest secrets at breathtaking speed. Just a month ago, DeepMind cracked a 50-year-old grand challenge: protein folding. A week later,...

America’s Biggest 3D Printed Building Is This New Military Barracks in Texas

3D printing is picking up speed as a construction technology, with 3D printed houses, schools, apartment buildings, and even Martian habitat concepts all being...

Newly Classified Hycean Exoplanets Could Accelerate the Search for Alien Life

In the search for life beyond our planet, scientists have long focused on conditions similar to those found here. This makes sense. Earth is...

This Week’s Awesome Tech Stories From Around the Web (Through August 28)

ARTIFICIAL INTELLIGENCE What Would It Be Like to Be a Conscious AI? We May Never Know Will Douglas Heaven | MIT Technology Review "It’s possible that one...

Cerebras Upgrades Trillion-Transistor Chip to Train ‘Brain-Scale’ AI

Much of the recent progress in AI has come from building ever-larger neural networks. A new chip powerful enough to handle “brain-scale” models could...

We Could Power Our Homes With Food Scraps. Here’s What’s Stopping Us

Imagine if you could power your kettle using the energy generated from the vegetable cuttings quietly breaking down in your kitchen’s compost bin. That...

The World’s Biggest Wind Turbine Is Being Built in China

In 2018, GE unveiled its Haliade-X turbine, and it has since been the largest and most powerful offshore wind turbine in the world. At...

Surprise! Our Bodies Have Been Hiding a Trojan Horse for Gene Therapy

Nature hides astonishing medical breakthroughs. Take CRISPR, the transformative gene editing tool. It was inspired by a lowly bacterial immune defense system and co-opted to...

‘Neurograins’ Could Record Brain Activity From Thousands of Locations

Today's brain implants are bulky and can typically only record from one or two locations. Now researchers have shown that a network of tiny...

Why Bother Calculating Pi to 62.8 Trillion Digits? It’s Both Useless and Fascinating

Swiss researchers at the University of Applied Sciences Graubünden this week claimed a new world record for calculating the number of digits of pi—a...

This Week’s Awesome Tech Stories From Around the Web (Through August 21)

ENERGY Laser Fusion Experiment Unleashes an Energetic Burst of Optimism Kenneth Chang | The New York Times "Researchers at Lawrence Livermore National Laboratory reported on Tuesday that...

Moderna’s mRNA Vaccine for HIV Is Starting Human Trials

Before 2020, many of us had never heard of mRNA. With the development of Covid-19 vaccines dependent on this molecule, though, it was all...

How a Simple Crystal Could Help Pave the Way to Full-Scale Quantum Computing

Vaccine and drug development, artificial intelligence, transport and logistics, climate science—these are all areas that stand to be transformed by the development of a...

Watch Boston Dynamics’ Atlas Robot Crush a New Parkour Course

At the end of 2020, Boston Dynamics released a spirits-lifting, can’t-watch-without-smiling video of its robots doing a coordinated dance routine. Atlas, Spot, and Handle...

Molecular Farming Means the Next Vaccine Could Be Edible and Grown in a Plant

It’s the dog days of summer. You bite down on a plump, chilled orange. Citrus juice explodes in your mouth in a refreshing, tingling...

Scientists Just Laid Out a Game Plan for Building a Clean Hydrogen Economy

Batteries and renewable energy are helping to decarbonize large swathes of the modern world, but they look less likely to help in areas like...

OpenAI’s Codex Translates Everyday Language Into Computer Code

In the beginning, computer programmers translated their desires into the language of machines. Now, those machines are becoming conversant in the language of their...

This Week’s Awesome Tech Stories From Around the Web (Through August 14)

ROBOTICS CyberDog Is a New Ominous-Looking Robot From Xiaomi James Vincent | The Verge "Looking at pictures of CyberDog...it’s clear Xiaomi isn’t pitching the machine as a...

This Autonomous Solar-Powered Aircraft Will Fly for 90 Days Straight

Five years ago, a plane called Solar Impulse 2 flew around the world without using any liquid fuel. As you might guess from the...

New Research Shows How Dopamine Plays a Key Role in Consciousness

Consciousness is arguably the most important scientific topic there is. Without consciousness, there would after all be no science. But while we all know...

Flight Testing Will Soon Start on the World’s Fastest Reusable Aircraft

Last week, NASA released a timelapse video showing construction of a supersonic jet called the X-59 Quiet SuperSonic Technology (QueSST or “son of Concorde”...

A Secret to Healthy Aging May Be the Bugs in Your Microbiome

The group of Japanese centenarians had seemingly magical health powers. Sure, with an average age of 107, they’re among the longest-living humans on Earth. But...

Magnetizable Concrete in Roads Could Charge Electric Cars While You Drive

One of the biggest barriers to electric vehicle adoption is the fear of running out of juice before you get to your destination. Roads...

New Study Suggests Moon Lacked a Magnetic Field for Nearly All Its History

Surrounding Earth is a powerful magnetic field created by swirling liquid iron in the planet’s core. Earth’s magnetic field may be nearly as old...

This Week’s Awesome Tech Stories From Around the Web (Through August 7)

NEUROSCIENCE This Is a Map of Half a Billion Connections in a Tiny Bit of Mouse Brain Tatyana Woodall | MIT Technology Review "Neuroscientists have released the...

NASA Timelapse Shows X-59 Supersonic Jet Being Built Over Two Years

The final flight of British Airways’ Concorde took place in October 2003, going from New York to London in three and a half hours....

‘Dancing Ghosts’: A New, Deeper Scan of the Sky Throws Up Surprises for Astronomers

Scanning through data fresh off the telescope, we saw two ghosts dancing deep in the cosmos. We had never seen anything like it before,...

The UAE Is Using Drones to Zap Clouds With Electricity and Make It Rain

Extreme weather events seem to be getting more common. In the last month in particular, we’ve seen dramatic flash floods in various parts of...
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