The popular Pattern Lock system used to secure millions of Android phones can be cracked within just five attempts – and more complicated patterns are the easiest to crack, security experts reveal.
Security
Jan 23, 2017
2
1883
Ben-Gurion University of the Negev (BGU) researchers have demonstrated that security cameras infected with malware can receive covert signals and leak sensitive information from the very same surveillance devices used to ...
Security
Sep 19, 2017
5
1409
Five hundred million years ago, the oceans teemed with trillions of trilobites—creatures that were distant cousins of horseshoe crabs. All trilobites had a wide range of vision, thanks to compound eyes—single eyes composed ...
Optics & Photonics
Apr 19, 2022
1
922
Today, anyone with a wad of cash and a sense of adventure can dive to the Titanic's deepsea grave, but behind these tourist jaunts lies a long and daunting tale of scientific endeavour.
Earth Sciences
Apr 9, 2012
1
0
A team including researchers from the Department of Chemistry at the University of Tokyo has successfully captured video of single molecules in motion at 1,600 frames per second. This is 100 times faster than previous experiments ...
Analytical Chemistry
Jun 4, 2020
0
344
(PhysOrg.com) -- Once you have had your smart phone for a while using your touch screen becomes a bit of second nature. You begin to know where you icons are and how to do things without looking down at the screen. What if ...
A new material has the potential to improve the sensitivity of photographic image sensors by a factor of five. In 2011, an EPFL team led by Andras Kis discovered the amazing semi-conducting properties of molybdenite (MoS2), ...
Nanophysics
Jun 12, 2013
3
0
(PhysOrg.com) -- Perched on a peak high in the Chilean Andes, 2200 meters above sea level, the Cerro Tololo Inter-American Observatory has an enviable view of the night sky. In 2011, the Dark Energy Survey collaboration will ...
Astronomy
Mar 11, 2010
3
0
Nikon has taken the bull by the horns in order to drag consumer products out of a sink-hole for the holidays. Nikon is in the process of introducing the first combined digital camera and built-in projector. The slump-breaker, ...
(PhysOrg.com) -- ESO's Very Large Telescope has delivered the most detailed infrared image of the Carina Nebula stellar nursery taken so far. Many previously hidden features, scattered across a spectacular celestial landscape ...
Astronomy
Feb 8, 2012
3
1
