Science

One thing holding back perovskite solar cells is an intrinsic instability and a vulnerability to the elements. Scientists believe they may have found a solution to this hiding in hair swept up from the floor of a local barbershop.

Scientists have now demonstrated a new type of artificial photosynthesis technology that can not only produce clean hydrogen fuel, but undergo morphological changes during use that makes it become more efficient over time.

A team from Cornell University has put forward a compelling example of what cheap, environmentally friendly energy storage can look like, fashioning a 3D electrode out of low-cost aluminum for a battery with a very long cycle life.

Scientists in China have just demonstrated how a newly developed "cryogel" can be used to bolster stem cell therapy to tackle osteoarthritis, demonstrating its effectiveness by reversing the condition in mice.

Researchers are continuing to unravel the relationship between inflammation and obesity, and through new study involving overweight mice and a repurposed heart disease drug, scientists have uncovered new evidence of how the two are closely connected.

Scientists at Sweden's Linköping University have developed a new tool to tackle risky remnants of malignant brain tumors, demonstrating how an ion pump can take highly effective chemotherapy drugs directly to the source of the problem.

NASA has made history today, conducting the very first powered flight on another planet. The Mars Helicopter Ingenuity successfully took to the Red Planet skies for a brief jaunt, which will hopefully be the first of several.

NASA has awarded SpaceX a contract to develop the lunar lander for the Artemis program that will ferry humans to and from the surface of the Moon in 2024. SpaceX’s Starship prototype beat out competing companies Blue Origin and Dynetics for the job.

The mystery of fast radio bursts may be closer to being solved. Astronomers studying a repeating signal from a nearby galaxy have detected radiation at the lowest frequency of any FRB found so far, providing new potential hints about their origin.

Although there are glues that work underwater, they typically require at least 24 hours to set – which can be tricky, in chaotic marine environments. A new additive, however, reportedly allows underwater resin adhesives to set in just 60 seconds.

Engineers at Purdue University have been at the cutting edge of reflective paint research for some time, and have just produced the whitest paint ever created, which they say reflects 98.1 percent of sunlight and could be used to keep buildings cool.

The cement used to make concrete carries quite a carbon footprint. Now, scientists at the University of Tokyo have created a cement-free alternative that directly bonds sand particles together using a reaction between alcohol and a catalyst.

If something were the largest in its region, you'd think that it would be well-documented. Such has not been the case with a newly discovered centipede, however, which is now the biggest known species in Japan and Taiwan.

Although adult stegosaurs reached lengths of up to 9 m (30 ft) they still started out as small as a cat, if a recently-found footprint is anything to go by. And what's more, they may have walked differently as babies.

For many years now, scientists have learned about the past by analyzing core samples taken from ice caps or soil. They have now applied that same technique to a millennia-old pile of bat poop, with interesting results.

When you see plastic trash washed up on the shore, don't you wish there was something you could do? Besides just picking it up, that is? Well, a new app may soon be able to determine where that garbage came from, so action can be taken.

Last year, we heard how scientists had created eco-friendly soft gel particles from hard grains of pollen. Now, they've used those particles to create sponges that could soak up oil spills, then biodegrade once used up.

Like most other commonly used types of plastic, polyurethane is typically made from non-renewable crude oil, and it takes centuries to break down when discarded. Now, however, scientists have created a biodegradable polyurethane-like polymer using fish waste.

With elusive dark matter continuing to evade detection, scientists are having to search in stranger and stranger places. In a new study, physicists at MIT have studied the spins of black holes for signs of drag from dark matter slowing them down.

Dark matter makes up the majority of matter in the universe, but it’s strangely shy about making its presence known. Now physicists have designed a new test to search for signs of two candidate particles, using the quirky world of quantum technology.

Clouds or sugar cubes block light because they’re disordered media that scatter light waves. Now scientists have found a way to manipulate light waves to pass through, projecting an image on the other side as clearly as if the obstacle wasn’t there.

While most smartphones now have haptic feedback built into their screens, the whole screen buzzes, limiting the applications of the technology. A new touchscreen film, however, utilizes LEDs to only vibrate in specific areas.

While there are now many appliances that can be controlled via the internet, each one of those has to incorporate Internet of Things (IoT) electronics. Engineers have now created a system that moves those electronics to the home's wall outlets.

One display just isn’t enough for most people. If you’d rather not clutter up your desk with a whole bunch of screens, Lenovo has unveiled ThinkReality A3, a pair of augmented reality glasses that can project up to five virtual displays around you.

Progress on quantum computers may soon stall. Cosmic rays streaming to Earth can interfere with the integrity of information in quantum computers, and now an MIT team has shown just how vulnerable they are and what it might take to protect them.

Current-gen quantum computing "qubits" need to be kept incredibly cold – below 0.1 Kelvin (-273.05 °C/-459.5 °F). But new "hot qubits" developed at UNSW can work 15 times hotter, opening the door to radically smaller, cheaper quantum computers.

Scientists have achieved quantum teleportation between two computer chips for the first time, sending information between them without being physically or electronically connected. The feat opens the door for quantum computers and quantum internet.