researchers at the NYU Tandon School of Engineering have cracked the code on how leaders arise from small groups of people over time. The work is detailed in a study, “Social information and Spontaneous Emergence of Leaders in Human Groups,” published in The Royal Society Interface. […] To conduct the research, the team convened several Read more about In small groups, people follow high-performing leaders[…]
A team of Cambridge researchers have found a way to control the sea of nuclei in semiconductor quantum dots so they can operate as a quantum memory device. Quantum dots are crystals made up of thousands of atoms, and each of these atoms interacts magnetically with the trapped electron. If left alone to its own Read more about Physicists get thousands of semiconductor nuclei to do ‘quantum dances’ in unison[…]
Most people think that the Earth’s atmosphere stops a bit over 62 miles (100 km) from the surface, but a new study based on observations made over two decades ago by the joint US-European Solar and Heliospheric Observatory (SOHO) satellite shows that it actually extends as far 391,000 miles (630,000 km) or 50 times the Read more about Earth’s atmosphere extends much farther than previously thought[…]
The remarkable properties of a recently-discovered squid protein could revolutionize materials in a way that would be unattainable with conventional plastic, finds a review published in Frontiers in Chemistry. Originating in the ringed teeth of a squid’s predatory arms, this protein can be processed into fibers and films with applications ranging from ‘smart’ clothes for Read more about Squid could provide an eco-friendly alternative to plastics[…]
Given Singapore’s reputation for being an unabashed surveillance state, a passenger on a Singapore Airlines (SIA) flight could be forgiven for being a little paranoid. Vitaly Kamluk, an information security expert and a high-ranking executive of cybersecurity company Kaspersky Lab, went on Twitter with concerns about an embedded camera in SIA’s inflight entertainment systems. He Read more about why does Singapore Airlines have an embedded camera looking at you on the inflight entertainment system? Just like the Google Nest spy, they say it’s ummm all ok, nothing to see here.[…]