Category : science

by Heidi Harley - 6 years ago

China postpones lifting rhino, tiger parts ban

China appeared to backtrack on a controversial decision to lift a ban on trading tiger bones and rhinoceros horns, saying it has been postponed, state media reported Monday. The State Council, China's cabinet, unexpectedly announced last month that...

by Heidi Harley - 6 years ago

The winged drone that flies like an insect

Researchers in the Netherlands have developed a flying drone after studying the flight behaviour of insects.  The DelFly Nimble weighs just 29 grams and measures 33 centimetres in wingspan. Its four flapping wings beat 17 times per second. Designer M...