With 166 million mobile business customers, Samsung hopes to rock the enterprise boat

​ABI Research estimates that at the end of 2013 Samsung had 166 million mobile business customers defined as employed individuals using their smartphone for business and personal reasons. However, most of these customers are the more fickle BYOD users.

NASA's Mars Orbiter spots dramatic new crater

Space rocks hitting Mars excavate fresh craters at a pace of more than 200 per year, but few new Mars scars pack as much visual punch as one seen in a NASA image released today.

NASA boards the 3D-manufacturing train

Given NASA's unique needs for highly custom­ized spacecraft and instrument components, additive manufacturing, or "3-D printing," offers a compelling alternative to more traditional manufacturing approaches.

Early universe "warmed up" later than previously believed

A new study from Tel Aviv University reveals that black holes, formed from the first stars in our universe, heated the gas throughout space later than previously thought. They also imprinted a clear signature in radio waves which astronomers can now search for. The work is a major new finding about the origins of the universe.

Fuel cell vehicles are weathering winter chill

What’s the performance like for fuel cell vehicles in adverse cold weather conditions? A couple of operators of fleets of Toyota fuel cell SUVs found out recently via the record cold spells that have been hitting the East Coast, particularly in the northeast part of the country.

Got a Prius? Got spare parts and some extra time?

Auto engineers, like everyone else, need things to do in their spare time to keep themselves amused. If you are part of Toyota, this might mean you belong to the Toyota Engineering Society (TES). And if you belong to TES, you are likely using parts from the brand to build, say, a Prius like plug-in hybrid roadster on steroids.

Off-the-shelf materials lead to self-healing polymers

Look out, super glue and paint thinner. Thanks to new dynamic materials developed at the University of Illinois, removable paint and self-healing plastics soon could be household products.

Researchers develop 'envy-free' algorithm for settling disputes

Whether it's season tickets to Green Bay Packers' games or silver place settings, divorce and inheritance have bred protracted disputes over the assignment of belongings. But, now, a trio of researchers has found a method for resolving such conflicts in an envy-free way.

Kepler finds a very wobbly planet

Imagine living on a planet with seasons so erratic you would hardly know whether to wear Bermuda shorts or a heavy overcoat. That is the situation on a weird, wobbly world found by NASA's planet-hunting Kepler space telescope.

Arctic lakes show climate on thin ice

Ice in northern Alaska’s lakes during winter months is on the decline. Twenty years of satellite radar imagery show how changes in our climate are affecting high-latitude environments. Changes in air temperature and winter precipitation over the last five decades have affected the timing, duration and thickness of the ice cover on lakes in the Arctic.

Climate change threatens to cause trillions in damage to world's coastal regions

New research predicts that coastal regions may face massive increases in damages from storm surge flooding over the course of the 21st century. According to the study published in the Proceedings of the National Academy of Sciences, global average storm surge damages could increase from about $10-$40 billion per year today to up to $100,000 billion per year by the end of century, if no adaptation action is taken.

Vertical urban gardening hits new heights

Patrick Blanc might have invented vertical gardens, as he claims, or perhaps he simply popularized an earlier concept, as editors at Wikipedia confidently attest. In any case, Blanc is the reason these “green walls” are popping up with increasing frequency, so there’s nobody better to explain what it is they bring to the world.

Storage system for ‘big data’ dramatically speeds access to information

As computers enter ever more areas of our daily lives, the amount of data they produce has grown enormously. But for this “big data” to be useful it must first be analyzed, meaning it needs to be stored in such a way that it can be accessed quickly when required.

Claim: Nature selectively buffers human-caused global warming

Can naturally occurring processes selectively buffer the full brunt of global warming caused by greenhouse gas emissions resulting from human activities? Yes, find researchers from the Hebrew University of Jerusalem, Johns Hopkins University in the US and NASA's Goddard Space Flight Center.

New technique makes "biogasoline" from plant waste

Gasoline-like fuels can be made from cellulosic materials such as farm and forestry waste using a new process invented by chemists at the University of California, Davis. The process could open up new markets for plant-based fuels, beyond existing diesel substitutes.

NASA's Mars Rover eyes possible westward route

NASA's Curiosity Mars rover reached the edge of a dune on Jan. 30 and photographed the valley on the other side, to aid assessment of whether to cross the dune.

Searching space dust for life's ingredients

While the origin of life remains mysterious, scientists are finding more and more evidence that material created in space and delivered to Earth by comet and meteor impacts could have given a boost to the start of life. Some meteorites supply molecules that can be used as building blocks to make certain kinds of larger molecules that are critical for life.

ExoMars orbiter core module completed

The ExoMars Trace Gas Orbiter module consisting of the spacecraft structure, thermal control and propulsion systems was handed over by OHB System to Thales Alenia Space France at a ceremony held in Bremen, Germany, today.

Toyota unveils new hybrid racer

Toyota, ahead of the forthcoming 2014 FIA World Endurance Championship season, has announced plans to enter a new car this year to take part in events like the Le Mans 24 Hours.

Honda's Micro electric car is going solar

Honda, which unveiled in Japan this past November a micro electric car undergoing urban field trials, has now added an option to allow the MC-β to be powered via solar energy. Rather then directly sporting its own solar panels, like this Ford plug-in hybrid concept, however, it will instead get charged cleanly at a special solar panel equipped recharging station.