science wire

Cutting your hand, tearing a muscle, or even breaking a bone - these are all injuries that heal over time.

Chip makers appreciate what most consumers never knew: silicon's virtues include the fact that it "rusts" in a way that insulates its tiny circuitry.

ESA Space in Images NASA's powerful Space Launch System rocket is a few steps closer to launching the Orion spacecraft now that its liquid propellant tanks are ready for testing.

Terahertz radiation - the band of the electromagnetic spectrum between microwaves and visible light - has promising applications in medical and industrial imaging and chemical detection, among other uses.

Angel Jordan, who played a pivotal role in establishing Carnegie Mellon University as one of the leading engineering, computer science and robotics institutions in the world, died Friday.

Wall of Hertz test chamber These spiky carbon-impregnated foam pyramids, seen here in ESA's Hertz test chamber, cover the walls of facilities that simulate the endless void of space. This 'anechoic' foam absorbs radio signals, enabling radio-frequency testing without any distorting reflections from the chamber walls.

The latest driverless vehicle technology will be on show for the public to experience for free at a science festival in Bristol this weekend.

Flexible endoscopes can snake through narrow passages to treat difficult to reach areas of the body. However, once they arrive at their target, these devices rely on rigid surgical tools to manipulate or remove tissue. These tools offer surgeons reduced dexterity and sensing, limiting the current therapeutic capabilities of the endoscope.

A soft wearable robotic suit promotes normal walking in stroke patients, opening new approaches to gait re-training and rehabilitation Upright walking on two legs is a defining trait in humans, enabling them to move very efficiently throughout their environment.

Most cameras just record colour but now the 3D shapes of objects, captured through only a single lens, can be accurately estimated using new software developed by UCL computer scientists.

Stanford fire and land management officials want hikers who frequent the Dish or Matadero Trail to be aware that the National Weather Service may issue a Red Flag warning because of imminent critical fire weather patterns.

A UCLA-led team of engineers and scientists has found a "smoking gun" signature of the long sought-after Majorana particle. The particle, whose existence was first proposed by Italian theoretical physicist Ettore Majorana in 1937, could be the foundation for a class of robust topological quantum computers.

Flexible screen-printed batteries may be the way forward for renewable energy thanks to a joint project between The University of Queensland and the University of New South Wales.

Stanford engineers have developed a 4D camera with an extra-wide field of view. They believe this camera can be better than current options for close-up robotic vision and augmented reality. A new camera that builds on technology first described by Stanford researchers more than 20 years ago could generate the kind of information-rich images that robots need to navigate the world.

Campus news Now it's lighter, stronger, faster: The students on the WARR Hyperloop team of the Technical University of Munich (TUM) unveiled their new capsule on Tuesday, July 18.

A newly developed vine-like robot can grow across long distances without moving its whole body. It could prove useful in search and rescue operations and medical applications.

  (CAMBRIDGE, Mass) - The traditional Japanese art of origami transforms a simple sheet of paper into complex, three-dimensional shapes through a very specific pattern of folds, creases, and crimps.

Access to clean, safe water is one of the world's pressing needs, yet today's water distribution systems lose an average of 20 percent of their supply because of leaks.

The Second UK Robot Manipulation Workshop brought 40 expert teams together from across the nation to swap ideas and share inventions.

ESA Space in Images Seen at ESA's technical centre in the Netherlands, BepiColombo has completed its final tests in launch configuration, the last time it will be stacked like this before being reassembled at the launch site next year to begin its mission to Mercury.

FINDINGS UCLA researchers have found that people with schizophrenia were able to more accurately determine whether two auditory tones matched or differed, after receiving a type of electrical brain stimulation. Being able to distinguish tones is essential for verbal communication. BACKGROUND People with schizophrenia have difficulty discriminating between tones of differing frequencies.

Galileo arrival A Galileo Full Operational Capability satellite being slid out of its transport containers into the cleanroom environment of ESA's ESTEC Test Centre in the Netherlands.

Over the last few months, a chunk of Antarctica's Larsen C ice shelf has been hanging on precariously as a deep crack cut across the ice.

(CAMBRIDGE) - Wearable technologies - from heart rate monitors to virtual reality headsets - are exploding in popularity in both the consumer and research spaces, but most of the electronic sensors t

The University of Nottingham has been awarded £9.4 million by the Higher Education Funding Council for England through the UK Research Partnership Investment Fund (UKRPIF), which provides funding for capital projects that can attract significant investment from private partners.

In recent years, engineers have worked to shrink drone technology, building flying prototypes that are the size of a bumblebee and loaded with even tinier sensors and cameras. Thus far, they have managed to miniaturize almost every part of a drone, except for the brains of the entire operation - the computer chip.

The future cost of energy storage technologies can now be predicted under different scenarios, thanks to a new tool created by Imperial researchers.

Campus news What impact will automation have on the job market? How will collaborative robots - so called 'cobots', that work hand in hand with humans - change our work lives' The new issue of 'Techno

Researchers at Carnegie Mellon University's Robotics Institute have enabled a computer to understand body poses and movements of multiple people from video in real time - including, for the first time, the pose of each individual's hands and fingers.

University of Washington researchers have invented a cellphone that requires no batteries - a major leap forward in moving beyond chargers, cords and dying phones.

ESA Space in Images This 6 m-wingspan unmanned aircraft is supported in mid-air within ESA's Hertz radio-frequency test chamber, as if suspended in flight, to check it can maintain contact with its controller through satellite links.

Freie Universität Berlin, Humboldt-Universität zu Berlin, Technische Universität Berlin, and Charité - Universitätsmedizin Berlin Cancel Contract with International Publisher Elsevier Berlin Universi

Dr Catrin Williams, from the School of Engineering, has been named in the UK's Top 50 Women in Engineering under 35.

Researchers combined gecko-inspired adhesives and a custom robotic gripper to create a device for grabbing space debris.

As a high school student in Birmingham, Alabama, Berkeley Lab Undergraduate Research (BLUR) intern Katie Dunne first dreamed of becoming a physicist after reading Albert Einstein's biography, but didn't know anyone who worked in science.

An international team of researchers, working at the Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) and UC Berkeley, fabricated an atomically thin material and measured its exotic and durable properties that make it a promising candidate for a budding branch of electronics known as 'spintronics.

An estimated 250 million children around the world cannot read, write or do fundamental arithmetic, and many of these children are in developing countries without regular access to schools or teachers.

Imperial will join 17 UK universities to showcase its world-leading robotics innovations from 24 to 30 June.

Traditional cameras'even those on the thinnest of cell phones-cannot be truly flat due to their optics: lenses that require a certain shape and size in order to function.

ANN ARBOR?Electric and hybrid electric vehicles are in the fast lane to wider adoption, according to a new study by University of Michigan researchers. The researchers analyzed the present status of electric vehicles in the U.S., their life-cycle greenhouse gas emissions, and progress toward lifting barriers to broader acceptance.

ESA Space in Videos ESA Web-TV Watch in: DOWNLOAD MP4 (23. MB) SOURCE MP4 (581. MB) Interview with ESA's head of human spaceflight and robotic exploration David Parker at the Paris Air and Space Show, on the first European commercial opportunity to conduct research in space, 20 June 2017.

Space robots that are traveling through space, hauling debris and exploring distant asteroids, may hold the technological key to problems facing drones and autonomous cars here on Earth.

(Video) Meet Pavarobotti: New opera performed by robots The University of Sussex this week saw the performance of an opera with a twist .

Our work shows that there are many sites in South Australia that may be suitable for establishing pumped hydro storage, to help build a sustainable, secure and affordable electricity grid.

ESA Space in Images ESAâ??s light-studded Rover Autonomy Testbed vehicle does a twirl during night testing in Tenerife, intended to simulate the low light environment of the lunar poles.

A t the beginning of the decade, George Whitesides helped rewrite the rules of what a machine could be with the development of biologically inspired â?'soft robots.â'' Now heâ??s poised to rewrite them again, with help from some plastic drinking straws.

Stanford scientists have developed a way to wirelessly deliver electricity to moving objects, technology that could one day charge electric vehicles and personal devices like medical implants and cell phones.