Thursday 9 May 2019

Video games a hobby for majority of Americans, study says

Video games are enormously popular in the United States, with 164 million people—or 65 percent of adults—playing regularly, according to a study released on Thursday.

* This article was originally published here

Pixel 3a vs. Pixel 3: Great camera for the price makes Google's $399 phone the better buy

Google's launch Tuesday of the $399 Pixel 3a and $479 Pixel 3a XL smartphones only seven months after the release of the pricier Pixel 3 and Pixel 3 XL handsets likely has you asking: "Why would I want to spend at least $400 more for Google's premium flagships, when these latest mid-priced devices offer so many overlapping features?"

* This article was originally published here

Video: What's the chemistry behind the home pregnancy test?

There are many ways to find out if you're pregnant. One is to wait and see. For those of us who are a little less patient, there's the take-home chemistry kit known as a pregnancy test.

* This article was originally published here

Smart software tool could pave the way for changing how things get designed, made, and supplied

If you don't like wandering through big-box stores trying to find the furniture you need, and then struggle to assemble it, researchers have proposed a solution: Smart software that helps you design your own furniture, 3-D print the joints and assemble the whole structure at home.

* This article was originally published here

How to generate a brain of correct size and composition

To build the neocortex, a brain area involved in higher cognitive functions, stem cells produce billions of neurons of various types. In a Science study, neuroscientists from Switzerland, Belgium, and the Institute of Science and Technology Austria (IST Austria) have now shown that, over time, the neocortical stem cells go through various maturation states, each of them leading to a distinct neuron type. Production of the correct neuron type is bound to a specific protein complex.

* This article was originally published here

Team finds tight pants and pubic-hair removal increase risk of vulvodynia

Risk of chronic vulva discomfort and pain nearly doubled by removing hair from mons pubis, or wearing tight-fitting jeans or pants four or more times a week.

* This article was originally published here

Gravitational forces in protoplanetary disks may push super-Earths close to their stars

The galaxy is littered with planetary systems vastly different from ours. In the solar system, the planet closest to the Sun—Mercury, with an orbit of 88 days—is also the smallest. But NASA's Kepler spacecraft has discovered thousands of systems full of very large planets—called super-Earths—in very small orbits that zip around their host star several times every 10 days.

* This article was originally published here

Break up Facebook, says company's co-founder (Update)

One of the co-founders of Facebook called on Thursday for the social media behemoth to be broken up, warning that the company's head, Mark Zuckerberg, had become far too powerful.

* This article was originally published here

Britain's answer to 'King Tut's tomb' found on roadside

Excited archeologists on Thursday hailed an ancient burial site found on the side of a road near a pub and a budget supermarket as Britain's answer to the tomb of Egypt's King Tutankhamun.

* This article was originally published here

Smart drug design to prevent malaria treatment resistance

Malaria treatment resistance could be avoided by studying how resistance evolves during drug development, according to a new paper published in Cell Chemical Biology.

* This article was originally published here

UK reaches jolly good milestone in days without coal

The UK has gone more than five days without burning coal, the longest streak without burning the fuel since the Industrial Revolution, said Bloomberg. It breaks the previous record from earlier this year, a total of 90 hours.

* This article was originally published here

Cities can follow Stanford's energy makeover to cut emissions of carbon dioxide affordably, new study finds

Over the past several years, Stanford transformed its energy infrastructure by electrifying its heating system, replacing its gas-fired power plant with grid power, creating a unique system to recover heat, building massive tanks to store hot and cold water, and building a solar power plant. The Stanford Energy System Innovations project cut the campus's total greenhouse gas emissions 68 percent and is lowering the system's operating costs by $425 million over 35 years.

* This article was originally published here

'Disturbing' scale of plastic pollution revealed

Research carried out at the University of Dundee has shown the scale of plastic pollution in the Firth of Forth to be much worse than previously thought.

* This article was originally published here

Google bucks soaring smartphone prices with new Pixel

Google bucked the soaring smartphone price trend Tuesday, unveiling a high-performance Pixel handset aimed at the middle of the market as part of a wide-ranging pitch to developers of its new hardware, software and privacy efforts.

* This article was originally published here

Rideshare drivers strike as Uber poised to go public

Thousands of Uber and Lyft drivers turned off their apps in a US-wide strike Wednesday over pay and working conditions, casting a shadow over this week's keenly anticipated Wall Street debut of ride-hailing leader Uber.

* This article was originally published here

New treatment could become first targeted therapy designed for 'untreatable' childhood brain cancer

A new type of drug that targets a genetic weakness in an untreatable childhood brain cancer could become the first ever treatment designed to target the disease.

* This article was originally published here

Obesity in early pregnancy linked to pregnancy complications

In a prospective study of 18,481 pregnant women in China who had never given birth before, obesity in early pregnancy was linked to higher risks of spontaneous abortion, preterm birth, and large birth weight in newborns.

* This article was originally published here

Diabetes linked to numerous cancers in large Chinese study

A new Journal of Diabetes study from China, which has the highest number of people with diabetes among all countries, found that type 2 diabetes was linked with an elevated risk of 11 types of cancer in men and 13 types of cancer in women.

* This article was originally published here

US shuts down illegal web marketplace; 2 Israelis charged

The FBI has shut down a website it says was a gateway to illegal marketplaces on the darknet and announced the arrest of its two alleged Israeli operators. They are accused of making millions of dollars in kickbacks for their services.

* This article was originally published here