Lifeboat Foundation

Prof. Lupin of UCSB recently launched a crowdfunding campaign to create “Voices of Humanity”, a project aimed at equipping all future missions to space with a digital archive of humanity!

Bacteria troubles An interdisciplinary approach towards the century-old problem of tackling mycobateria creates novel weapons with promising effects, writes Baheerathan M.

Scientists have developed self-propelling liquid metals that could be used for future electronic circuits.

Current electronic technology is based on solid state components with fixed metallic tracks and semiconductors. Researchers are investigating soft circuit systems that act like live cells, communicating with each other to form new circuits when possible. In one study, Professor Kalantar-zadeh from RMIT University in Australia, along with his researchers immersed a number of different metallic elements, in the form of liquid droplets, in water.

Continue reading “Moving metal promises dynamic circuits” »

A team of 5G researchers has set a new world record for spectrum efficiency with the wireless technology, Massive MIMO (Multiple-Input Multiple-Output), overwhelming today’s existing 4G technology, 22-fold. To test how well the technology works in a real world setting, the researchers from Bristol will visit Lund at the end of August.

In the future, users are expected to exchange much more information over the spectrum. However, with its dwindling supply, we need to find a way to exchange all this new data more efficiently without causing delays for everyone using the available spectrum.

In response to this insufficiency, many researchers have been conducting experiments using a form of 5G technology called Massive MIMO (Multiple-Input Multiple-Output) which would allow for the simultaneous transfer of data with the use of multiple transmitters and receivers.

Continue reading “Researchers Just Broke A World Record in Superfast 5G Technology” »

This is a new one on me. I will admit that some of us often have folks trying to figure out how we come up with the stuff that we share as our vision of the future.

As scientists suggest humans may be descendants of alien civilizations, see which extraterrestrial race you most connect with.

When placed in an acoustic field, small objects experience a net force that can be used to levitate the objects in air. In a new study, researchers have experimentally demonstrated the acoustic levitation of a 50-mm (2-inch) solid polystyrene sphere using ultrasound—acoustic waves that are above the frequency of human hearing.

The demonstration is one of the first times that an object larger than the wavelength of the acoustic wave has been acoustically levitated. Previously, this has been achieved only for a few specific cases, such as wire-like and planar objects. In the new study, the levitated sphere is 3.6 times larger than the 14-mm acoustic wavelength used here.

The researchers, Marco Andrade and Julio Adamowski at the University of São Paulo in Brazil, along with Anne Bernassau at Heriot-Watt University in Edinburgh, UK, have published a paper on the acoustic levitation demonstration in a recent issue of Applied Physics Letters.

Marvin Minsky talks about his love of science fiction.

Temporary tattoos are getting the high tech treatment with a new product that transforms them into multifunctional on-skin user interfaces.

DuoSkin, created at the MIT (Massachusetts Institute of Technology) Media Lab in partnership with Microsoft Research, allows people to control their mobile devices, display information, and store data all while looking stylish with a metallic like tattoo on their skin.

Os superátomos vêm virando a Tabela Periódica de cabeça para baixo há algum tempo — e prometendo muito mais.

Superátomos são aglomerados de átomos que conseguem imitar as propriedades de outros elementos — há até a ideia de criar uma Tabela Periódica de superátomos.