A Telepathic Wheelchair

A new neuroprosthetic interface – that is “it reads minds without drilling into skulls” – is being tested by scientists at the Ecole Polytechnique Federal De Lausanne’s Institute of Bioengineering. The practical application – one can now pilot an electric wheelchair using only one’s mind – brings a new type of mobility to the fully […]

Science explains inexplicable goal

When Brazil’s Roberto Carlos struck a soccer ball from 35 meters against France and it appeared to change direction in mid-air on its way into the goal, the phrase “defied physics” was uttered by numerous pundits. Now physicists say it did nothing of the sorts. Four French scientists (Guillaume Dupeux, Anne Le Goff, David Quéré […]

Time controllers have (leap) second thoughts

One of the geekiest moments of any year, the leap second, may be under threat. The International Telecommunications Union, the organization that governs global communications issues including how computers deal with time, is calling for feedback on the idea of dropping the practice. The leap second is designed to correct the disparity between the rigid […]