New MIT system of contracting fibers could be a boon for biomedical devices and robotics.... MIT · 1 week
Artificial 'muscles' achieve powerful pulling force  SCIENCE DAILY · 1 week
As a cucumber plant grows, it sprouts tightly coiled tendrils that seek out supports in order to pull the plant upward. This ensures the plant receives as much sunlight exposure as possible. Now, researchers have found... more
Artificial 'muscles' achieve powerful pulling force  nanowerk · 1 week
New system of contracting fibers could be a boon for biomedical devices and robotics. more
Sheaths drive powerful new artificial muscles  PHYS.ORG · 1 week
Over the last 15 years, researchers at The University of Texas at Dallas and their international colleagues have invented several types of strong, powerful artificial muscles using materials ranging from high-tech carbon nanotubes (CNTs) to ordinary... more
Sheaths drive powerful new artificial muscles  nanowerk · 1 week
To form the new muscles, the research team applied a polymer coating to twisted CNT yarns, as well as to inexpensive nylon, silk and bamboo yarns, creating a sheath around the yarn core. more
Sheath-run artificial muscles  Science Magazine · 1 week
Although guest-filled carbon nanotube yarns provide record performance as torsional and tensile artificial muscles, they are expensive, and only part of the muscle effectively contributes to actuation. We describe a muscle type that provides higher performance, in which the guest... more
Strain-programmable fiber-based artificial muscle  Science Magazine · 1 week
Artificial muscles may accelerate the development of robotics, haptics, and prosthetics. Although advances in polymer-based actuators have delivered unprecedented strengths, producing these devices at scale with tunable dimensions remains a challenge. We applied a high-throughput iterative fiber-drawing technique to create... more
Artificial intelligence designs metamaterials used in the invisibility cloak  PHYS.ORG · 6 days
Metamaterials are artificial materials engineered to have properties not found in naturally occurring materials, and they are best known as materials for invisibility cloaks often featured in sci-fi novels or... more
Medical News Today: Why do I have tight jaw muscles? Causes and relief  MNT · 4 weeks
Tight jaw muscles often occur due to stress, anxiety, injury, or overusing the jaw joint. In other cases, it may signal a... more
Researchers put a new spin on molecular oxygen  nanowerk · 4 days
Researchers use experimental Kelvin probe force spectroscopy to alter the charge states on single oxygen atoms and achieve reversible conversion of oxygen atoms to molecular oxygen. more
Strengthening muscles may be better way to protect from health hazards rather than losing fat  NEWS MEDICAL · 2 weeks
Focusing on strengthening our muscles rather than losing fat may be a better way to protect ourselves from... more
France's Macron announces creation of a new space force command  PHYS.ORG · 1 week
French President Emmanuel Macron on Saturday announced the creation of a new national military space force command that will eventually be part of his country's air force. more
Combing nanowire noodles  SCIENCE DAILY · 3 weeks
Brain-machine interfaces could one day help monitor and treat symptoms of neurological disorders, provide a blueprint to design artificial intelligence, or even enable brain-to-brain communication. But, to achieve the reachable and the quixotic, devices need a way to literally dive... more
Biodegradable coating to help achieve food security  PHYS.ORG · 3 weeks
Associate Professor David Leung's biodegradable coating can help achieve food security in an environmentally friendly and consumer-conscious way. more
Neuroscience and artificial intelligence can help improve each other  PHYS.ORG · 2 weeks
Despite their names, artificial intelligence technologies and their component systems, such as artificial neural networks, don't have much to do with real brain science. I'm a professor of bioengineering and... more
Air Force to continue to push back on proposed space launch legislation  SPACE NEWS · 4 weeks
Air Force says having more than two launch contractors in Phase 2 puts missions at risk. SpaceNews.com more
Air Force preparing for space reorganization as Senate advances NDAA  SPACE NEWS · 3 weeks
Air Force officials see growing support for space on Capitol Hill and DoD despite ongoing leadership... more
Red Wine's Resveratrol Could Help Mars Explorers Stay Strong, Says Harvard Study  ASTRO WATCH · 2 days
Mars is about 9 months from Earth with today's tech, NASA reckons. As the new space race hurtles forward, Harvard researchers are asking: how... more
Vice President Pence to visit Vandenberg Air Force Base  SPACE NEWS · 2 weeks
Pence will meet with senior officials to discuss space launch activities, space traffic management and ongoing efforts to... more
Vice President Pence to Visit Vandenberg Air Force Base  SPACE.COM · 2 weeks
Pence will meet with senior officials to discuss space launch activities, space traffic management and ongoing efforts to establish a U.S. Space Force. more
Artificial intelligence has now pretty much conquered poker  SCIENCE-NEWS · 1 week
A new artificial intelligence called Pluribus is a real card shark at six-player no-limit Texas Hold’em. more
Artificial DNA can control release of active ingredients from drugs  nanowerk · 3 weeks
With a combination of hydrogels and artificial DNA, nanoparticles can be released in sequence under conditions similar to those in the human body. more
Virgin Orbit in launch deal with UK's Royal Air Force  PHYS.ORG · 2 days
Virgin Orbit says it has been selected by the United Kingdom's Royal Air Force to provide launches of small satellites on short notice. more
Researchers synthesize artificial cells to detect histamine  NEWS MEDICAL · 3 weeks
Baking a cake from scratch is a task deemed difficult for many. Constructing an artificial cell-like system from scratch, well that's another story. more
Crystalline 'artificial muscle' makes paper doll do sit-ups
PHYS.ORG
Ice-encased U.S. Air Force plane wreckage provides data for glacier ice flow
PHYS.ORG
For climbing robots, the sky's the limit
PHYS.ORG
Is the US Air Force's Secretive X-37B Space Plane Headed for New Record?
SPACE.COM
Artificial gravity breaks free from science fiction
PHYS.ORG
Watch artificial intelligence predict Conan O’Brien’s gestures just from the sound of his voice
Science Magazine
Fresh