All News
Phys.org / Earliest evidence of indigo-dyed textiles and single-needle knitting discovered in Bronze Age Anatolia
A research team led by Assoc. Prof. Dr. Çiğdem Maner from Koç University's Department of Archaeology and History of Art has uncovered remarkable textile fragments at Beycesultan Höyük that rewrite our understanding of ...
Tech Xplore / 3D printing platform rapidly produces complex electric machines
A broken motor in an automated machine can bring production on a busy factory floor to a halt. If engineers can't find a replacement part, they may have to order one from a distributor hundreds of miles away, leading to costly ...
Medical Xpress / A gel for wounds that won't heal: Oxygen-delivering technology can prevent amputations
As aging populations and rising diabetes rates drive an increase in chronic wounds, more patients face the risk of amputations. UC Riverside researchers have developed an oxygen-delivering gel capable of healing injuries ...
Phys.org / AI tool observes solar active regions to advance warnings of space weather
New research by Southwest Research Institute (SwRI) and the National Science Foundation's National Center for Atmospheric Research (NSF-NCAR) has developed a new tool providing a first step toward the ability to forecast ...
Phys.org / Obstacle or accelerator? How imperfections affect material strength
Imagine a material cracking—now imagine what happens if there are small inclusions in the material. Do they create an obstacle course for the crack to navigate, slowing it down? Or do they act as weak points, helping the ...
Phys.org / Chemistry-powered 'breathing' membrane opens and closes tiny pores on its own
Ion channels are narrow passageways that play a pivotal role in many biological processes. To model how ions move through these tight spaces, pores need to be fabricated at very small length scales. The narrowest regions ...
Tech Xplore / South Africa is moving away from coal—how mines and power stations could be used for green energy and farming
Globally, nearly 7,000 coal mines, more than 2,400 coal-fired power plants and hundreds of coal rail networks, trucks and port terminals all make up the world's coal industry. When coal is phased out and green energy phased ...
Phys.org / Turtles' brains shed light on evolutionary developments dating back hundreds of millions of years
A new study from the School of Neurobiology, Biochemistry, and Biophysics reveals a surprising insight into the operation of the ancestral brain: the visual cortex of turtles is capable of detecting unexpected visual stimuli ...
Phys.org / Particles don't always go with the flow (and why that matters)
It is commonly assumed that tiny particles just go with the flow as they make their way through soil, biological tissue, and other complex materials. But a team of Yale researchers led by Professor Amir Pahlavan shows that ...
Medical Xpress / Weight-loss wonder pills prompt scrutiny of their key ingredient
Blockbuster weight-loss drugs are transforming the way we treat obesity. But while costly injectable versions remain out of reach for many, newly approved tablet forms are expected to significantly boost access and demand. ...
Phys.org / Flickering glacial climate may have shaped early human evolution
Researchers have identified a "tipping point" about 2.7 million years ago when global climate conditions switched from being relatively warm and stable to cold and chaotic, as continental ice sheets expanded in the Northern ...
Phys.org / Plant-based material offers sustainable method of recovering rare earth element
Despite rare earth elements' importance in manufacturing cell phones, magnets and a host of other consumer and commercial electronics, the lack of a sustainable, environmentally friendly approach to obtaining these metals ...
