Lifeboat Foundation

Today, our IBM Research team published the first real world demonstration of a rocking Brownian motor for nanoparticles in the peer-review journal Science. The motors propel nanoscale particles along predefined racetracks to enable researchers to separate nanoparticle populations with unprecedented precision. The reported findings show great potential for lab-on-a-chip applications in material science, environmental sciences or biochemistry.

No More Fairy Tales

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The Indian Space Research Organisation (ISRO) on Thursday successfully launched communication satellite GSAT-6A on board a Geosynchronous Satellite Launch Vehicle (GSLV) F08 and placed it in the designated orbit.

GSLV F08, fitted with an indigenously developed cryogenic third stage, carrying 2140 kg GSAT-6A, lifted off from the second launch pad at Satish Dhawan Space Centre (SDSC) at 4.56 pm and about 17 minutes later, three-stage rocket injected the satellite into a geosynchronous orbit.

ISRO scientists broke into celebrations at the mission control centre after the satellite was placed in the precise orbit.

China on Friday sent twin satellites into space with a single carrier rocket, adding two more members for its domestic BeiDou Navigation Satellite System (BDS).

The Long March-3B carrier rocket lifted off from Xichang Satellite Launch Center in southwest China’s Sichuan Province at 1:56 a.m. The launch was the 269th mission for the Long March rocket family.

The twin satellites are coded as the 30th and 31st satellites in the BDS.

Microsoft’s quest to create a powerful quantum computer comes closer to reality with the help of an elementary particle.

Facebook and the AFP, or Agence France-Presse, are now fact checking photos and videos in France as a way to stop fake news from spreading.

NVIDIA Corporation NVDA continues to gain traction in Artificial Intelligence (AI) technology with the help of several partnerships. Most recently, the graphic chip maker partnered with Adobe Systems Incorporated ADBE as part of which its graphics processing units (GPUs) will power up the latter’s AI toolkit, Sensei.

The partnership is anticipated to improve Adobe’s services for Creative and Experience Cloud customers and developers. That means, it will improve the performance as well as speed of Adobe’s Sensei.

The companies believe the collaboration will help them in targeting a new audience of developers, data scientists and partners for Sensei, thereby providing scope of business opportunities to both.

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In this way the new platform, developed by a team led by scientists at the U.S. Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab), could potentially be used to inactivate or detect pathogens.

The team, which also included researchers from New York University, created the synthesized nanosheets at Berkeley Lab’s Molecular Foundry, a nanoscale science center, out of self-assembling, bio-inspired polymers known as peptoids. The study was published earlier this month in the journal ACS Nano.

The sheets were designed to present simple sugars in a patterned way along their surfaces, and these sugars, in turn, were demonstrated to selectively bind with several proteins, including one associated with the Shiga toxin, which causes dysentery. Because the outside of our cells are flat and covered with sugars, these 2-D nanosheets can effectively mimic cell surfaces.

Researchers have developed a straightforward way to make a type of conducting polymers with high surface area—called “nanoflowers”—potentially useful for energy transfer and storage.

If you could brush your cheek against a nanoflower’s microscopic petals, you’d find them cool, hard, and… rusty. Common rust forms the inner skeleton of these lovely and intricate nanostructures, while their outer layer is a kind of plastic.

“Rust will always pose a challenge in Earth’s humid and oxygenated atmosphere,” says Julio M. D’Arcy, assistant professor of chemistry at Washington University in St. Louis and a member of the Institute of Materials Science and Engineering. “Corrosion makes structures fragile and decreases the ability of components to function properly. But in our lab, we’ve learned how to control the growth of rust so that it can serve an important purpose.”

The startup is demanding that developers keep test units in a locked safe.