Thursday, September 10, 2009
Link Found Between Common Sexual Infection And Risk Of Aggressive Prostate Cancer
ScienceDaily (Sep. 10, 2009) — A new study from Harvard School of Public Health (HSPH) and Brigham and Women's Hospital researchers has found a strong association between the common sexually transmitted infection, Trichomonas vaginalis, and risk of advanced and lethal prostate cancer in men.
Pigeon transmits data faster than leading South African internet provider
by Thomas Ricker 
posted Sep 10th 2009 at 7:45AM
Wednesday, September 9, 2009
Parenthood Makes Moms More Liberal, Dads More Conservative
ScienceDaily (Sep. 9, 2009) — Parenthood is pushing mothers and fathers in opposite directions on political issues associated with social welfare, from health care to education, according to new research from North Carolina State University.
What the DHS Knows About You
Posted by kdawson on Tuesday September 08, @08:13AM
from the shirt-size-and-toothbrush-color dept.
from the shirt-size-and-toothbrush-color dept.
Sherri Davidoff writes"Here's a real copy of an American citizen's DHS Travel Record, retrieved from the US Customs and Border Patrol's Automated Targeting System and obtained through a FOIA/Privacy Act request. The document reveals that the DHS is storing: the traveler's credit card number and expiration; IP addresses used to make Web travel reservations; hotel information and itinerary; full airline itinerary including flight numbers and seat numbers; phone numbers including business, home, and cell; and every frequent flyer and hotel number associated with the traveler, even ones not used for the specific reservation."
Cities Less Dangerous Than Rural Regions, Traffic Accident Study Shows
ScienceDaily (Sep. 8, 2009) — Out of the city and into the countryside! For many people this idea is associated with a life away from the dangers of the brawly road traffic in the city. For concerned parents, road safety is an important factor in house hunting. They want their children to move freely and healthy outside.
Thursday, September 3, 2009
Sending Astronauts On a One-Way Trip To Mars
Posted by samzenpus on Wednesday September 02, @06:45PM
from the and-don't-come-back dept.
from the and-don't-come-back dept.
The Narrative Fallacy writes"Cosmologist Lawrence M. Krauss, director of the Origins Initiative at Arizona State University, writes in the NY Times that with the investment needed to return to the moon likely to run in excess of $150 billion and the cost of a round trip to Mars easily two to four times that, there is a way to reduce the cost and technical requirements of a manned mission to Mars: send the astronauts on a one way trip. 'While the idea of sending astronauts aloft never to return is jarring upon first hearing, the rationale for one-way trips into space has both historical and practical roots,' writes Krauss. 'Colonists and pilgrims seldom set off for the New World with the expectation of a return trip.' There are more immediate and pragmatic reasons to consider one-way human space exploration missions including money. 'If the fuel for the return is carried on the ship, this greatly increases the mass of the ship, which in turn requires even more fuel.' But would anyone volunteer to go on such a trip? Krauss says that informal surveys show that many scientists would be willing to go on a one-way mission into space and that we might want to restrict the voyage to older astronauts, whose longevity is limited in any case. "
Happy Birthday, Internet!
Posted by samzenpus on Wednesday September 02, @07:59PM
from the not-a-kid-anymore dept.
from the not-a-kid-anymore dept.
NobodyExpects writes"I'd like to wish a happy birthday to the Internet! Today marks its 40th birthday! In fall 1969, computers sending data between two California universities set the stage for the Internet, which became a household word in the 1990s. On September 2nd 1969, in a lab at the University of California, Los Angeles, two computers passed test data through a 15-foot gray cable. Stanford Research Institute joined the fledgling ARPANET network a month later; UC Santa Barbara and the University of Utah joined by years end, and the internet was born."
Airborne Boeing Laser Blasts Ground Target
Posted by samzenpus on Thursday September 03, @12:34AM
from the lazlo-approved dept.
from the lazlo-approved dept.
coondoggie writes"The airborne military laser which promises to destroy, damage or disable targets with little to no collateral damage has for the first time actually blown something up. Boeing and the US Air Force today said that on Aug. 30, a C-130H aircraft armed with Boeing's Advanced Tactical Laser (ATL) blasted a target test vehicle on the ground for the first time. Boeing has been developing the ATL since 2008 under an Air Force contract worth up to $30 million."
Wednesday, September 2, 2009
Tactical Canned Bacon
Whether it's a hurricane, blizzard, or zombie uprising that's left you shut in, you can still get your daily dose of pork with Tactical Canned Bacon ($16). Each can holds about 50 slices of tasty pre-cooked bacon, and has a shelf life of more than ten years, or way longer than you'll be able to hold off on eating it.
Has the Rate of Technical Progress Slowed?
Posted by timothy on Wednesday September 02, @07:53AM
from the now-we're-just-building-better-coffins dept.
from the now-we're-just-building-better-coffins dept.
Amiga Trombone writes"An article in the IEEE Spectrum argues that the rate of technological progress has slowed in the last 50 years. While there have been advances in areas such as computers, communications and medicine, etc., the author points out that these advances have largely been incremental rather than revolutionary. He contrasts the progress made within the life-span of his grandmother (1880-1960) with that in his own (1956-present). Having been born the year after the author, I've noticed this, too. While certainly we've produced some useful refinements, little of the technology available today would have surprised me much had I been able to encounter it in 1969. While some of it has been implemented in surprising ways, the technology itself had largely been anticipated."
High School Put-downs Make It Hard For Students To Learn, Study Says
ScienceDaily (Sep. 2, 2009) — High-school put-downs are such a staple of teen culture that many educators don't take them seriously. However, a University of Illinois study suggests that classroom disruptions and psychologically hostile school environments can contribute to a climate in which good students have difficulty learning and students who are behind have trouble catching up.
Space Shuttle To Be Replaced By SpaceX For ISS Resupply
Posted by timothy on Tuesday September 01, @07:12PM
from the how-to-squelch-space-mercantilism? dept.
from the how-to-squelch-space-mercantilism? dept.
destinyland writes"Next year SpaceX will perform resupply missions for the International Space Station after the Space Shuttle is grounded, as part of a $3.5 billion NASA resupply contract. 'The fledgling space industry is reminiscent of the early days of the personal computer,' notes one technology reporter, 'when a number of established vendors and startups reversed-engineered Microsoft's DOS and manufactured PCs using the Intel 8080 chip set. We're likely to see a similar industry shakeout in the private space vehicle market segment in the coming decades.'"
Tuesday, September 1, 2009
Swarms of Solar-Powered Microbots On the Way
Posted by ScuttleMonkey on Tuesday September 01, @07:14AM
from the time-to-upgrade-the-fly-swatter dept.
from the time-to-upgrade-the-fly-swatter dept.
Mike writes to tell us that Inhabitat has an interesting article, complete with some pretty pictures, about a new solar-powered swarm robot that could be used to collect data and aid in surveillance."These mini-robots are quite revolutionary, considering that they contain all that's necessary to collect data and relay it back using one single circuit board. In the past single-chip robots have presented significant design and manufacturing challenges due in part to the use of solder as an adhesive. These new microbots use conductive adhesive to attach the components to a double-sided flexible printed circuit board using surface mount technology. The circuit is then folded into thirds and wrapped around the ASIC (application-specific integrated circuit). On top, a solar cell generates power for the robot and delivers 3.6 V to the unit, which is enough for it to walk. Locomotion is achieved via three vibrating legs, while a fourth horizontal vibrating leg is used as a touch sensor."
Visits To Nana's May Keep Toddlers From Developing Negative Age Stereotypes
ScienceDaily (Sep. 1, 2009) — It's easy to list the negative stereotypes attributed to the elderly: they are considered forgetful, hard-of-hearing, absent-minded and confused.
Monday, August 31, 2009
Robotic Mold
Canis Lupus writes to mention that researchers from the University of West England are designing the world's first biological robot, constructed from mold. The robot, "Plasmobot," will be created using vegetative slime mold called plasmodium (Physarum polycephalum) that is commonly found in forests, gardens, and most damp places in the UK."This new plasmodium robot, called plasmobot, will sense objects, span them in the shortest and best way possible, and transport tiny objects along pre-programmed directions. The robots will have parallel inputs and outputs, a network of sensors and the number crunching power of super computers. The plasmobot will be controlled by spatial gradients of light, electro-magnetic fields and the characteristics of the substrate on which it is placed. It will be a fully controllable and programmable amorphous intelligent robot with an embedded massively parallel computer."
Dad Builds 700 Pound Cannon for Son's Birthday
Posted by samzenpus on Monday August 31, @01:19PM
from the targets-only-no-shooting-birds dept.
from the targets-only-no-shooting-birds dept.
Hugh Pickens writes"The Charleston Daily Mail reports that machinist Mike Daugherty built his son a working cannon for his birthday — not a model — a real working cannon. 'It looks like something right out of the battle at Gettysburg,' says Daugherty. The 700 pound cast iron and steel howitzer, designed to use comparatively small explosive charges to propel projectiles at relatively high trajectories with a steep angle of descent, has a 4-inch gun barrel that is 36 inches long mounted on a wooden gun carriage with two 36- inch diameter wheels and took Daugherty about two weeks to build at a cost of about $6,000. 'I've always been interested in the Civil War and cannons, so I thought it would be a good gift,' says Daugherty's 11-year old son Logan. Daugherty said he is not worried about the federal government coming to get his son's cannon because he spoke to the federal Bureau of Alcohol, Tobacco, Firearms and Explosives and found it is legal to own such a cannon because it does not use a firing pin and is muzzle loaded so the government does not consider the weapon a threat. Two days after the family celebrated Logan's 11th birthday, father and son offered a field demonstration of the new cannon on top of a grassy hill overlooking Fairmont, West Virginia and on the third try, the blank inside the barrel went boom and a cannon was born. For a followup they popped a golf ball into the gun barrel, lit the fuse, and watched the golf ball split the sky and land about 600 yards away. 'Any rebels charging up this hill would be in trouble with a cannon like this at the top,' Logan says."
Woman Fired For Using Uppercase in Email
Posted by samzenpus on Monday August 31, @12:49PM
from the don't-type-angry dept.
from the don't-type-angry dept.
tomachi writes"An accountant in NZ has been awarded $17,000 NZD for unfair dismissal after her boss fired her without warning for using uppercase letters in a single email to co-workers. The email, which advises her team how to fill out staff claim forms, specifies a time and date highlighted in bold red, and a sentence written in capitals and highlighted in bold blue. It reads: 'To ensure your staff claim is processed and paid, please do follow the below checklist.' Her boss deemed the capital letters too confrontational for her co-workers to read after they woke up from naptime."
The Orange Goo That Could Save Your Laptop
Barence writes"A British company has patented what can only be described as an orange goo that could save your laptop or iPod after a nasty fall. The amazing material is soft and malleable like putty, but the substance becomes solid instantly after impact. You can punch your fist into a ball of the material sitting on a desk and not feel a thing, according to the staff at PC Pro who have been testing the material, called 3do. It's being used by the military, the US downhill ski team, and motorcycle clothing manufacturers to provide impact protection in the event of a crash. However, it's also appearing in protective cases for laptops and MP3 players."
A Breathalyzer For Cancer
Tiger4 writes"Cancer researchers in the UK have come up with a way to sniff for lung cancer on the breath. 'From the results, the researchers identified 42 "volatile organic compounds" (VOCs) present in the breath of 83% of cancer patients but fewer than 83% of healthy volunteers. Four of the most reliable were used to develop a nine-sensor array made from tiny gold particles coated with reactive chemicals sensitive to the compounds.' Other sources have picked up the story as well. Obviously, this would be a big breakthrough for rapid screening, and early detection significantly improves outcomes."
No More Robocalls
Submitted by Shawn on Sunday, 30 August 2009
Starting on September 1, 2009 the Federal Trade Commission has decided to make automated marketing robocalls illegal. Telemarketers that violate this policy may face penalties up to $16,000 per call.
So which robocalls will still be permitted. The Federal Trade Commission will allow the following.
“The rule amendments going into effect on September 1 do not prohibit calls that deliver purely “informational” recorded messages – those that notify recipients, for example, that their flight has been cancelled, an appliance they ordered will be delivered at a certain time, or that their child’s school opening is delayed. Such calls are not covered by the TSR, as long as they do not attempt to interest consumers in the sale of any goods or services. For the same reason, the rule amendments also do not apply to calls concerning collection of debts where the calls do not seek to promote the sale of any goods or services.”
“In addition, calls not covered by the TSR – including those from politicians, banks, telephone carriers, and most charitable organizations – are not covered by the new prohibition. The new prohibition on prerecorded messages does not apply to certain healthcare messages. The new rule prohibits telemarketing robocalls to consumers whether or not they previously have done business with the seller.”
I know ever one is glad that we can still receive automated calls from our politicians. [Federal Trade Commission]
Thursday, August 27, 2009
Rejected Watermelons: The Newest Renewable Energy Source
ScienceDaily (Aug. 27, 2009) — Watermelon juice can be a valuable source of biofuel. Researchers have shown that the juice of reject watermelons can be efficiently fermented into ethanol.
Steam-powered Batmobile choo choos to world record 140mph (updated with video)
by Vladislav Savov posted Aug 27th 2009 at 5:29AM
Tuesday, August 25, 2009
Saying 'I'm Sorry' Influences Jurors
ScienceDaily (Aug. 25, 2009) — Apologizing for negative outcomes—a practice common even with children—may lead to more favorable verdicts for auditors in court, according to researchers at George Mason University and Oklahoma State University. The results of the study will be available in a forthcoming issue of Contemporary Accounting Research.
UK ATMs use cockney slang, we don't Adam 'n Eve it
by Vladislav Savov posted Aug 25th 2009 at 6:13AM
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