(Phys.org) —3D printing can now be used to print lithium-ion microbatteries the size of a grain of sand. The printed microbatteries could supply electricity to tiny devices in fields from medicine to communications, including ...
What are card beams, you may ask? They are the building toy that allows you to build gravity-defying houses of cards with the help of friction, gravity, and two types of beams - the cap and the connector.
Flipping through a deck of cards in the library as her friends and classmates slough through books and papers means that, sometimes, people want answers from Carolyn Chen.
By the end of this century, sea levels could rise worldwide by three feet or more, inundating coastal cities and spurring catastrophic storms roughly every three years.
On a dry hillside near Madrid, a black mass has taken over: stacks of discarded tyres, piling up for years in an environmental nightmare for the small town nearby.
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Self-configuring data networks may provide crucial help to emergency and rescue operations in hard-to-access areas. Norwegian researchers are developing software that makes it easier to transmit vital video streams over such ...
The makers of Blekko believe they've built a great alternative to Google, but they're also realistic. They know their two-year-old Internet search engine won't ever supplant Google as the most popular place to search on laptop ...
Drawing heavily upon nature for inspiration, a team of researchers has created a new artificial lens that is nearly identical to the natural lens of the human eye. This innovative lens, which is made up of thousands of nanoscale ...
Research by Victoria University Professor Uli Zuelicke is contributing to the global race to unlock the potential of graphene, a new material taken from graphite that scientists say could be a game changer for new electronic ...
(Phys.org)—Cornell computer scientists have proposed an innovative wireless design that could greatly reduce the cost and power consumption of massive cloud computing data centers, while improving performance.
