ScienceDaily (Dec. 10, 2009) — The natural compound xanthohumol blocks the effects of the male hormone testosterone, therefore aiding in the prevention of prostate cancer.
Thursday, December 10, 2009
Robot Can Read Human Body Language
Electrolux "Silence Amplified" vacuum with iPod dock and speakers probably sucks
By Thomas Ricker
posted Dec 10th 2009 6:59AM
Are Holiday and Weekend Eating Patterns Affecting Obesity Rates?
ScienceDaily (Dec. 10, 2009) — The holidays can be challenging for even the most diligent dieters. But are weekends just as detrimental? Researchers at the University of Pittsburgh and Quinnipiac University in Hamden, Conn., found that weekend eating patterns change significantly.
Electromagnetic Fields as Cutting Tools
ScienceDaily (Dec. 10, 2009) — The bodywork on motor vehicles must be sufficiently stable, but processing the high-strength steels involved -- for example punching holes in them -- can prove something of a challenge. A new steel-cutting process will save time, energy and money in the future.
Tuesday, December 8, 2009
UK man builds life-sized Dalek, furthers intergalactic evil
By Joseph L. Flatley
posted Dec 8th 2009 3:54PM
Sea Level Could Rise from 0.75 to 1.9 Meters This Century
ScienceDaily (Dec. 8, 2009) — A new scientific study warns that sea level could rise much faster than previously expected. By the year 2100, global sea level could rise between 75 and 190 centimetres, according to a paper published in the Proceedings of the National Academy of Sciences.
Craving Hinders Comprehension Without You Realizing It
I wonder if this translates to strong food cravings too? My experience says yes.
ScienceDaily (Dec. 8, 2009) — A new University of Pittsburgh study reveals that craving a cigarette while performing a cognitive task not only increases the chances of a person's mind wandering, but also makes that person less likely to notice when his or her mind has wandered.
A Greener Way to Get Electricity from Natural Gas
ScienceDaily (Dec. 8, 2009) — A new type of natural-gas electric power plant proposed by MIT researchers could provide electricity with zero carbon dioxide emissions to the atmosphere, at costs comparable to or less than conventional natural-gas plants, and even to coal-burning plants. But that can only come about if and when a price is set on the emission of carbon dioxide and other greenhouse gases -- a step the U.S. Congress and other governments are considering as a way to halt climate change.
Linux Reaches 32% Netbook Market Share
from the one-third-of-world-domination dept.
Monday, December 7, 2009
Many Parents Encourage Underage Drinking, Australian Study Finds
ScienceDaily (Dec. 7, 2009) — Half of Australian adults and 63 per cent of Australians on a higher income believe 15- to 17-year-olds should be allowed to consume alcohol under parental supervision at home, according to the latest MBF Healthwatch survey.
Wednesday, December 2, 2009
Confused school district fires sysadmin for running SETI@home: 'As an educational institution we do not support the search for E.T.'
By Nilay Patel
posted Dec 2nd 2009 3:24PM
Musical Tesla Coils Perform Zelda
Tuesday, December 1, 2009
Cool-Tether Links Phones' Bandwidth To Make High-Speed Hotspots
Barence writes "Microsoft Research has found a novel way of beating the deplorably slow speeds of mobile broadband, by combining several phones together to make one high-speed hotspot. Dubbed Cool-Tether, the system harnesses the mobile data connection of multiple mobile handsets to build an on-the-fly Wi-Fi hotspot. 'To address the challenges of energy efficiency, Cool-Tether carefully optimises the energy drain of the WAN (GPRS/EDGE/3G) and Wi-Fi radios on smartphones,' Microsoft's research paper claims. 'We prototype Cool-Tether on smartphones and, experimentally, demonstrate savings in energy consumption between 38%-71% compared to prior energy-agnostic solutions.'"
Read more of this story at Slashdot.
DIY cat feeder now enabled by a Cisco switch, streams food and video
By Richard Lai
posted Nov 30th 2009 11:58PM
Scientists Create Artificial Meat
Hugh Pickens writes "The Telegraph reports that scientists have created the first artificial meat by extracting cells from the muscle of a live pig and putting them in a broth of other animal products where the cells then multiplied to create muscle tissue. Described as soggy pork, researchers believe that it can be turned into something like steak if they can find a way to 'exercise' the muscle and while no one has yet tasted the artificial meat, researchers believe the breakthrough could lead to sausages and other processed products being made from laboratory meat in as little as five years' time. '"What we have at the moment is rather like wasted muscle tissue. We need to find ways of improving it by training it and stretching it, but we will get there," says Mark Post, professor of physiology at Eindhoven University. "You could take the meat from one animal and create the volume of meat previously provided by a million animals." Animal rights group Peta has welcomed the laboratory-grown meat, announcing that "as far as we're concerned, if meat is no longer a piece of a dead animal there's no ethical objection while the Vegetarian Society remained skeptical. "The big question is how could you guarantee you were eating artificial flesh rather than flesh from an animal that had been slaughtered. It would be very difficult to label and identify in a way that people would trust.""
Read more of this story at Slashdot.
Monday, November 30, 2009
In Motor Learning, New Brain Connections Form Rapidly
from the reaching-out dept.
Air Cannon Ties Pirates In Knots
from the in-ur-seas-twistin-ur-propeller dept.
Wednesday, November 25, 2009
Shedding Your Identity In the Digital Age
from the under-the-radar-sonar-and-lidar dept.
Tuesday, November 24, 2009
Is Global Warming Unstoppable?
ScienceDaily (Nov. 24, 2009) — In a provocative new study, a University of Utah scientist argues that rising carbon dioxide emissions -- the major cause of global warming -- cannot be stabilized unless the world's economy collapses or society builds the equivalent of one new nuclear power plant each day.
Bring your laptop when you travel
This is a comment from slashdot.
Take your laptop, the freedom to transfer your photos locally, and ready internet access with wifi will make it worthwhile. There are internet cafes around, but it'll be more fuss to find one and time out of your vacation, rather than just packing a power convertor and changing your wifi settings.
Other things you might want to do in London could include:
- The Tate Modern [tate.org.uk]
- The London Eye [londoneye.com] (book in advance!)
- The Science Museum [sciencemuseum.org.uk]
Of course, there are many other things too as people will list below, London is a big place with lots to see and do, enjoy your trip!
-- Pete.