Forgot your password?
typodupeerror

Comment: Re:Aggression in practice, right? (Score 1) 318

by tomhath (#47974643) Attached to: US Strikes ISIL Targets In Syria

Can someone convince me that in the absence of a specific invitation by the legitimate Syrian government, which is the case this time, this [US] action cannot be defined as aggression?

How do you know there was not an invitation?

Syria will not publicly invite the US; nor will the US publicly agree to help the Syrian government. But behind closed doors they work things out. Same as the drone strikes in Pakistan, protested by the government but they continue.

+ - Is The Majority Of Global Warming Caused By Natural Atmospheric Circulation?

Submitted by tranquilidad
tranquilidad (1994300) writes "In a paper published by the National Academy of Sciences of the United States, two authors ascribe the majority of northeast pacific coastal warming to natural atmospheric circulation and not to anthropogenic forcing. In AP's reporting, Ken Caldeira, an atmospheric scientist with the Carnegie Institution for Science says the paper's authors, '...have not established the causes of these atmospheric pressure variations. Thus, claims that the observed temperature increases are due primarily to "natural processes are suspect and premature, at best."' The paper's authors, on the other hand, state, '...clearly, there are other factors stronger than the greenhouse forcing that is affecting...temperatures,' and that there is a 'surprising degree to which the winds can explain all the wiggles in the temperature curve.'"

+ - LivingBox 'mini-farm' could help third world feeds itself->

Submitted by Taco Cowboy
Taco Cowboy (5327) writes "A “mini-farm” that can grow vegetables anywhere with a self-sustaining “closed loop” of energy and nutrition and help feed a billion needy people has won a prize as the most promising project to help developing countries improve their economies

Data gathered by humanitarian organization, World Food Programme, indicates that every year over 847 million people worldwide, suffer from malnutrition and about 3.1 million children under the age of five, die from starvation. While eradicating world hunger is a top priority for both scientists and philanthropists, given the increasing global population and dwindling natural resources, it is not easy. But thanks to new innovations like the recently introduced 'LivingBox', there may be some hope

The brainchild of Israeli entrepreneurs and scientists, Nitzan Solan and Moti Cohen, LivingBox is an environmentally friendly urban-ecosystem made from modular boxes that connect to form a hydroponics mini-farm. This means that the vegetables are grown in nutrient-infused water, instead of soil

Project co-creator Nitzan Solan says the Livingbox “is the perfect system, because it lets anyone anywhere grow vegetables without the need for fertile soil, or running water and electricity, and with minimal farming skills. It could help feed people in the developing world, providing them with access to fresh, nutritious food, while helping them maintain a clean environment.” Once it’s set up, the system is self-sustaining

Livingbox is based on hydroponics — the science of growing vegetables in water. Vegetables can take root in water when the right nutrients are added. Livingbox’s system delivers those nutrients into a five square meter hydroponic growing bed, using organic waste from fish, leftover food, or even animal feces

The technology used by Livingbox isn’t new, what is new is its deployment as a method of supplying food for families in developing countries, bringing together the diverse technologies and growing methods to develop a system that requires nothing more than household waste

The system is called “Livingbox” because it comes to users as a modular set of boxes that, when unpacked, are attached in an array. Users fill up the growing bed with fresh water and place their seeds or seedlings inside. Then they attach one (or all) of the three growing mechanisms the system uses. The users can grow vegetables using three types of organic waste — from fish waste, with leftover organic waste like rotten vegetables or peels, and even using (animal) waste. All three systems generate the nitrogen plants need to thrive

The “fish method,” in which water where fish swim is filtered and recycled, is well known among fish farmers. The recycling process removes the nitrogen from the water, transferring it the growing bed. The fish get back clean, fresh water, while the plants get the nutrition they need. The fish are fed from leftover food added to their box

While professional farmers have been doing that for years, LivingBox is the first system built to extract nutrients from common household refuse: fish waste, leftover food, or even animal dung. Better yet, it can run without electricity and requires no farming skills to maintain. This means that urban shanty dwellers who may otherwise have no access to healthy produce, can use LivingBox to grow fresh vegetables

The setup is easy — All aspiring farmers have to do, is unpack the modular boxes, fill them with fresh water and add the required seeds. As soon as they they add one or all three types of organic waste, the system will self-generate the nitrogen needed for the plants to take root"

Link to Original Source

+ - Mystery of the Narwhal's tusk solved? It's a status symbol->

Submitted by sciencehabit
sciencehabit (1205606) writes "Although the narwhal is well-known throughout popular culture, the purpose of its iconic tusk is not. The appendage—which is actually a single tooth that protrudes from the whale’s upper left jaw—can grow up to 2 to 3 meters in length and is found almost exclusively in males. Many explanations have been offered up, including its potential use in defense, foraging, male competition, and breaking of sea ice; however, support for many of the proposed functions has been limited to isolated observations. Now, new findings provide evidence that the tusk may serve as a visible feature that females use to identify the most fertile males when choosing a mate, much like a stag’s antlers or a peacock’s feathers, that are used to attract females. Tusk length was significantly related to the testes mass—an indicator of fertility—suggesting that males with longer tusks are likely also the most fertile and best mates."
Link to Original Source

+ - Is this even a threat to Google Cars?->

Submitted by sudsero
sudsero (3841925) writes "Hands free driving is coming to Detroit. Chief Executive Officer, Mary Barra, through General Motors introduced a new hands free Cadillac model within two years at the Intelligent Transport System World Congress in Detroit.

It can travel the highway without steering assistance but not yet confirmed that it can handle the Detroit surface roads. Dubbed “Super Cruise” the 2017 Cadillac model will take control of steering, braking up to 70 miles per hour or heavy traffic. A proper name has not yet been confirmed for the upcoming model."

Link to Original Source

+ - Psychologist's study finds the old adage "Happy Wife, Happy Life" is true->

Submitted by tomhath
tomhath (637240) writes ""When men felt willing to express their anger or frustration, women took that as a sign that their partners were investing in the relationship, the study found. For most women studied, this translated into a sense of security or happiness for the women.

Men, by contrast, commonly expressed more fulfillment after their female partners expressed to them that they were fulfilled and satisfied in their relationships.

While the study, published in the Journal of Family Psychology, ultimately found that happiness stems from a willingness to try and understand whatever emotion one’s partner is feeling, men tend to disengage when negatively aroused, while women tend to engage and want to discuss the problem.""

Link to Original Source

Comment: selecting the electric car buyer (Score 1) 42

by tomhath (#47958655) Attached to: Wanxiang May Give 2012's Fisker Karma a Relaunch
Electric cars would work if you have a short commute and a garage where you can charge overnight/every night. But they won't work if the commute is too long or you don't have a convenient place to charge or you commute using public transportation. Plus you will need a second car or use rentals for pretty much anything besides the daily commute. That really limits the market.

Comment: Re:As a matter of fact... (Score 5, Insightful) 394

by tomhath (#47955707) Attached to: Why You Can't Manufacture Like Apple
But they didn't outright buy your company. They got an exclusive license on the product by promising to sell enough copies to make you rich. Then they released their own knockoff of the product (on which they didn't pay you any royalties) and you went out of business. Embrace - extend - extinguish.

Comment: Re:Fair and darker skin (Score 1) 85

by tomhath (#47945841) Attached to: Europeans Came From Three Ancestry Groupings

It makes sense, IMO - agriculture meant that this particular group became dominant and thus contributed disproportionately more to the gene pool in a relatively short time.

That's one possibility. Another is that raiding parties captured and raped their women. That worked pretty well for Genghis Khan.

If you aren't rich you should always look useful. -- Louis-Ferdinand Celine

Working...