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20 hours ago · Brain–computer interface. A brain–computer interface ( BCI ), sometimes called a brain–machine interface ( BMI ), is a direct communication link between the brain 's electrical activity and an external device, most commonly a computer or robotic limb. BCIs are often directed at researching, mapping, assisting, augmenting, or repairing ...
20 hours ago · Like all ants, they can also make use of visual landmarks when available as well as olfactory and tactile cues to navigate. Some species of ant are able to use the Earth's magnetic field for navigation. The compound eyes of ants have specialised cells that detect polarised light from the Sun, which is used to determine direction.
3 hours ago · TV. Manisha Rani's unmissable ethnic looks. Ten female pioneers in India have shattered societal barriers across all fields and paved the way for future generations. Their achievements have ...
5 hours ago · Tap on the voting tab at the bottom of the screen and select the "National Costume Vote 2024" voting tab. Search for INDIA and tap on the icon to cast your vote. If you want Sonal to bag another crown for India, head to the Miss Supranational app and vote for India to win the Best National Costume award at Miss Supranational 2024!
20 hours ago · 20mm XWA eyepiece for Quattro 150p (f/3.45) - makes any sense? - posted in Reflectors: I have a photo-visual companion, a Quattro 150P. Its native coma corrector sets an incredibly fast f/3.45 speed, corrector field stop is around 38mm, 120mm long. Does it make sense to have a large FOV, long focal eyepiece with such a drawtube-limited fast setup? Are there any calculators around that can ...
