Science

Sage Geosystems has pioneered a new form of cheap energy storage that uses the Earth as a giant bellows, pumping water into underground fractures, then letting it squirt back up at 70% efficiency – or 200% efficiency if you also harvest heat energy.

Researchers have harvested hydrogen from waste plastics using a low-emissions method. They say it not only solves environmental problems, but the value of the graphene by-product could offset the costs of producing hydrogen.

We haven't seen a floating offshore wind turbine like this before. Touchwind claims its innovative single-blade turbines will solve several problems to drive down cost and downtime, using a single, huge blade with no fancy active pitch controls.

A drug that treats excessive daytime sleepiness and obstructive sleep apnea could be repurposed to relieve debilitating symptoms of attention deficit hyperactive disorder, without the serious health risks that stimulants may hold for older adults.

Researchers have found that replacing a nutrient that pancreatic cancer cells rely on to survive and grow with a copycat version starves the cancer, slowing its spread. It opens the door to an entirely new approach to treating this deadly cancer.

Each year, more than 150,000 Americans are diagnosed with bowel cancer, or colorectal cancer, and the disease has a dire survival rate if surgery isn’t successful. Scientists now believe they have found one tiny molecule that could change all that.

It feels like every time astronomers get a handle on a cosmic phenomenon, a new one pops up that sends them back to the drawing board. Case in point – Hubble has spotted a burst of light in a region of space where there didn’t seem to be a trigger.

On the cosmic fashion front, Axiom Space is teaming up with the Italian luxury apparel house Prada to create the high-tech spacesuits that NASA astronauts will wear when they return to the Moon in 2025 as part of the Artemis program.

The James Webb Space Telescope can look farther back in space and time than ever before – and it’s revealed puzzling galaxies that seem to be too advanced for their age. Now astronomers have proposed a new explanation for them – starburst galaxies.

Inspired by a water-dwelling spider, researchers have created a novel surface material that stays dry for months underwater. They say the surface is easy to produce, scalable, and has a wide range of practical applications.

Researchers have turned lignin into nanoparticles that can create a transparent coating with antifog properties or a colorful antireflective surface, transforming this abundant waste product into a useful material with diverse applications.

Windows are pretty basic necessities for letting in light and heat, but you don’t always want both at once. Now engineers at North Carolina State University have developed a new material that allows windows to easily switch between three modes.

Researchers have uncovered the mechanism by which our taste buds detect ammonium chloride, exemplified by the distinct taste of salty licorice. They say the discovery provides evidence for the existence of a sixth basic taste.

Some 465 million years ago this marine scavenger was caught unawares by a mud current that would bury it alive. It had spent its last hours feasting on a large range of seafood, and now, thanks to the latest imaging tech, its last meal has been revealed.

Play is a vital part of animal behavior, helping to form social structures and bonds, develop cognitive function and enhance physical abilities. Now, it's believed whale play with seaweed to scrub off dead skin cells and parasites as they migrate.

Each day we’re learning of new, devastating impacts of climate change, and what's now brewing has researchers sounding the alarm on the future of European beer, thanks to a steady decline in the quality and quantity of high-quality hops from the region.

With a continuing hot streak felt across the Earth, 2023 is now on track to be the warmest year on record. And September was no exception; in fact, it broke existing records by a large margin, according to the World Meteorological Organization.

It was just last month that we heard how waste coffee grounds could be utilized to boost the strength of concrete. Well, new research shows that such otherwise-unwanted grounds could also be used to 3D-print plant pots, single-use cups and more.

Our solar system officially houses eight planets, but some scientists say there could be a ninth hiding on the fringes. Now, a new study has found the oddities could be explained by modified theories of gravity, an alternative idea to dark matter.

The Royal Swedish Academy of Science has awarded the 2023 Nobel Prize in Physics to Pierre Agostini, Ferenc Krausz and Anne L'Huillier for work that's "given humanity new tools for exploring the world of electrons inside atoms and molecules."

Gravity's effect on antimatter has been a point of disagreement between physicists. New research may have settled the debate by finding that antimatter is affected by gravity in the same way as matter, ruling out the existence of repulsive 'antigravity.'

With regular felt pens, users are limited to the colors of the pens in a set. As you might have guessed, though, the Colorpik Pen is different – it can reproduce 16 million colors, which are scanned from the user's environment.

Sony gave us a sneak peek of PlayStation’s first dedicated Remote Play device, then called Project Q, back in May. It's now provided more details and announced that the device, renamed Portal, will launch later this year.

Looking to tackle a significant part of our huge e-waste problem, Jiva has developed a PCB substrate that breaks down in water for easier recovery of materials. The startup is now partnering with manufacturers to demo and evaluate the Soluboards.

Random numbers are critical to encryption algorithms, but they're nigh-on impossible for computers to generate. Now, Swedish researchers say they've created a new, super-secure quantum random number generator using cheap perovskite LEDs.

Three teams of scientists have achieved a major milestone in quantum computing. All three groups demonstrated better than 99 percent accuracy in silicon-based quantum devices, paving the way for practical, scalable, error-free quantum computers.

IBM has unveiled the Eagle, the world’s most powerful quantum processor. Boasting 127 quantum bits (qubits), the Eagle is a major step towards commercial quantum computers outperforming traditional machines.