Science news articles about 'ping pong'

... signal is first transferred from the donor to ASST and subsequently from ASST to the acceptor. Such a ping-pong mechanism is unique in the processes of sulfuryl transfer. Point of vantage against ...

... which cause urinary tract infections. In addition to an entirely new structure, the researchers found a transfer mechanism similar to ping-pong, whereby the "ball" is held a previously unknown manner.

Robots designed to toss pool-noodle trees into a river of ping-pong balls ruled over competitors focused on rescuing fuzzy toy beavers in this year's 2.007 contest, "Da (yes ...

... previous work is biased towards the opposite conclusion. Video games have come a long way since the simplistic ping-pong and cascade games of the early 1970s, the later space-age ...

... 620-acre Karori Wildlife Sanctuary stumbled upon four white, leathery ping-pong sized tuatara eggs during routine maintenance work at the end of last week. read more

... piRNAs generated from most clusters get amplified in number via a "ping-pong" mechanism – reciprocal cycles of cleavage of RNA molecules by pairs of Piwi-family proteins. They now find ...

... the process has never been observed directly. "Imagine a ping-pong ball in the bathtub, and then you ... ," explained Archibald. "All the water swirling around the ping-pong ball suddenly makes it spin ...