Ephemeral vacuum particles induce speed-of-light fluctuations
New research shows that the speed of light may not be fixed after all, but rather fluctuates.
3D printing 'could herald new industrial revolution'
As potentially game-changing as the steam engine or telegraph were in their day, 3D printing could herald a new industrial revolution, experts say.
A new kind of counting: Scientists develop computer algorithm to solve previously unsolvable counting problems
(PhysOrg.com) -- How many different sudokus are there? How many different ways are there to color in the countries on a map? And how do atoms behave in a solid? Researchers at the Max Planck Institute for ...
Scientist: I'm NOT seeking a mom for a Neanderthal
A prominent genetics expert from Harvard Medical School wants to make one thing perfectly clear: He is NOT looking for a woman to bear a Neanderthal baby. Not even an adventurous one.
Snake robot on Mars?
The ESA wants its operations on other planets to have greater mobility and manoeuvrability. SINTEF researchers are looking into whether snake robots could be the answer.
Need muscle for a tough spot? Turn to fat stem cells
(PhysOrg.com) -- Stem cells derived from fat have a surprising trick up their sleeves: Encouraged to develop on a stiff surface, they undergo a remarkable transformation toward becoming mature muscle cells. ...
3Q: Will 3-D printing spark a new wave of innovation?
It may sound like science fiction, but it's anything but. Today, engineers and entrepreneurs can design a product on a computer and, with the help of increasingly accessible 3-D printers, have a prototype ...
Single-track sustainability 'solutions' threaten people and planet
The targets, indicators and approaches being used to pursue progress towards sustainable development at Rio+20 are counter-productive, say scientists in a new paper. Three renowned sustainability institutes -- the STEPS Centre, ...
Controlling cellular function on nano surfaces
EU-funded researchers applied nano-engineering to the creation and control of biological interfaces with natural and novel synthetic functionalities. The ultimate goal is the steering of cell function for ...
Review: Kindle Fire sacrifices to get under $200
The Kindle was always an odd product name. Amazon used a verb to name a thing, raising the question: Kindle what? Now we have the answer: Kindle Fire.
Domestic robots: Harmony on the homefront?
Are robots welcome in our homes? A qualitative study done at EPFL has revealed some interesting possibilities. Only one out of three households thinks automatic vacuum cleaners are worth the investment. The ...