The machine that Dr O'Brien and Dr Frazier have designed to get round these constraints consists of a transmitter that sends out a pulse of sound at a frequency of 6 kilohertz, and an array of 52 receivers that collect the reflections from anything buried beneath the surface.
Not only would everything be devastated in the immediate vicinity of the blast but an EMP (electromagnetic pulse) could wipe out almost anything that uses electricity (including cars and battery-powered phones, radios, and flashlights) throughout a much wider area.
That pulse is capable of burning out the electronics in a car, including its engine-management system, without harming the occupants.
In the second part of our Market Pulse Survey, SailPoint set out to answer this question by asking consumers how data breaches are impacting their loyalty to certain companies.
So, to act without doing your homework and researching is really missing out on a big opportunity to get a pulse on what the market is saying.
FORBES: More on Social Media from Clara Shih, Founder of Hearsay Social
Global Pulse is a way to reach out to those affected by US policies and ask key questions and get ideas that will help us better shape these policies to improve lives around the world.
Career coach Collamer has her finger on the pulse of what it is her clients and those she has interviewed want out of life post-retirement.
While popular apps like Flipboard, Pulse and Zinio are supported, there are also many that got left out -- not even Chrome and Twitter as of the 9.8.8.32 firmware -- so the button didn't always show up.
ENGADGET: ASUS PadFone 2 review: two times is a charm for this phone-in-tablet combo
While it's always hard to pin down the exact origins of an idea -- especially one like pulse-code modulation, where a number of parties were involved -- sifting out the large and significant contributions from the gold pan of history tends to bring up the same names time and again.
By unleashing a massive pulse of electromagnetic radiation sweeping over the planet, a severe solar storm could potentially knock out the electric power grid, silence radio and satellite communications and disrupt GPS navigation systems.
If the X7500 "Athena" somehow managed to fail to attract your attention and you found the Vox, Libra, Love, and Cavailer positively forgettable, first verify that you have a pulse (because we really don't think that's normal) then check this out: HTC's 2007 arsenal is shaping up to be a doozy, with several previously-unknown models stepping into the spotlight.
Research and development of the toys and phones is carried out largely in the U.S. and Europe, where marketing and development teams have their fingers on the pulse of consumers and the latest technology trends.
应用推荐