Fast serves don't make sense – unless you factor in physics
The serve is arguably the most important component of the modern tennis game – and the faster, the better.
The serve is arguably the most important component of the modern tennis game – and the faster, the better.
General Physics
Jan 14, 2019
1
9
A team of physicists and mathematicians has come up with a statistical technique that puts the fine details back into computer simulations of large-scale phenomena like air circulation in the atmosphere and currents in the ...
General Physics
Jun 3, 2016
14
208
For more than a month, federal investigators have insisted they have no alternative but to force Apple to help them open up a phone used by one of the San Bernardino shooters.
Security
Mar 22, 2016
8
617
There are various ways to protect a wireless network. Some are generally considered to be more secure than others. Some, such as WEP (Wired Equivalent Privacy), were broken several years ago and are not recommended as a way ...
Telecom
Mar 20, 2014
7
0
Victorinox has pulled from its technology pocket a version of its vaunted Swiss Army knife equipped with a solid state drive capable of holding all of the digital data in a person's life.
Consumer & Gadgets
Jan 11, 2012
5
0
(PhysOrg.com) -- The US Computer Emergency Readiness Team (US-CERT) has issued a warning about a security hole in the Wi-Fi Protected Set-up protocol for Wi-Fi routers. Security researcher Stefan Viehbock discovered the vulnerability, ...