A new analysis shows that America could produce almost 9% of its annual energy needs -  25 billion gallons of fuel - using algae.

But it will take a lot of water.

Algae are plump with oil and various research teams and companies are pursuing ways to improve the creation of biofuels based on algae – growing algae composed of more oil, creating algae that live longer and thrive in cooler temperatures, or devising new ways to separate out the useful oil from the rest of the algae.

Are you among the 60% of UK television viewers who admit to a Television Tryst behind your partner's back?

A survey of Netflix customers found that the freedom to watch what we want, when we want can be a romantic minefield.  Netflix has 36 million members in 40 countries so the pool of people is obviously there.

Tiotropium delivered by the Respimat(R) Soft Mist(TM) Inhaler (SMI) increases time to first severe exacerbation and first episode of asthma worsening across a broad spectrum of patients who remain symptomatic despite at least inhaled corticosteroids (ICS) / long-acting beta2-agonists (LABA) therapy.

The results are from pre-planned subgroup analyses of data from the PrimoTinA-asthma(TM) Phase III studies being presented for the first time today at the 2013 American Thoracic Society (ATS) congress in Philadelphia, Pennsylvania.

Decades of focus on genes may have led the scientific community away from a balanced exploration of the organisms that those genes define - whether they be plants, animals or microorganisms - and more toward gene-focused directions: inward, toward the world of cellular and molecular biology, and outward, toward the broad-scale evolutionary issues of population and quantitative genetics. We've become too genetic variation heavy.

During the Bush administration, NASA began monitoring the Moon for explosions - they have turned out to be more common than previously believed, happening hundreds of times each year. 

Smart Science 2.0 readers are already wondering how there can be an 'explosion' when the Moon has no oxygen atmosphere. Lunar meteors hit the ground with so much kinetic energy that even a pebble can make a crater several feet wide and so the flash of light comes not from combustion but rather from the thermal glow of molten rock and hot vapors at the impact site. No oxygen or combustion needed.

A new strain of photosynthetic cyanobacteria have been engineered to grow without the need for light.