Materials that can revolutionize solar energy

Researchers at Columbia University, U.S. have developed a way to harness more power from singlet fission to increase the efficiency of solar cells, providing a tool to help push forward the development of next-generation devices.

New whale species discovered along the coast of Hokkaido

A new beaked whale species Berardius minimus, which has been long postulated by local whalers in Hokkaido, Japan, has been confirmed.

Natural ways of cooling cities

Scientists have been researching the effect of precipitation and population size on rising temperatures in cities compared with the surrounding countryside. They have found that more green spaces can help to lower temperatures in urban zones.

New way to reduce food waste: humanizing

In a society that equates beauty with quality, the perception that blemished produce is less desirable than its perfect peers contributes to 1.3 billion tons of wasted food a year globally. Researchers are looking at the potential solutions. 

Reactor turns greenhouse gas into pure liquid fuel

An electrocatalysis reactor built at Rice University, U.S. recycles carbon dioxide to produce pure liquid fuel solutions using electricity. The scientists hope it will become an efficient and profitable way to reuse the greenhouse gas and keep it out of the atmosphere.

A face for Lucy's ancestor

Researchers have discovered a remarkably complete 3.8-million-year-old cranium of Australopithecus anamensis at Woranso-Mille in Ethiopia. Due to its rare state, the researchers identified never-before-seen facial features in the species.

Two studies reveal benefits of mindfulness for middle school students

The researchers found that more mindfulness correlates with better academic performance, fewer suspensions from school, and less stress. The researchers also showed, for the first time, that mindfulness can alter fear and other negative emotions.

Social media stress can lead to social media addiction

Social networking sites are known to cause stress in users, known as technostress from social media. However, instead of switching off or using them less, people are moving from one aspect of the social media to another which could cause addiction.

Researchers probe microbiome-cancer treatment link

There's a lot of evidence to suggest that the gut microbiota play a role. Over the next year, US researchers will try to suss out how millions of tiny microbes living inside us might make the difference between a cancer treatment's success and its failure.

More than a billion fewer cigarettes smoked each year

Between 2011 and 2018, average monthly cigarette consumption fell by nearly a quarter, equating to around 118 million fewer cigarettes being smoked every month. 

Exoplanet found in unusually long, elliptical orbit

The exoplanet is three times more massive than Jupiter and circles its star in an unusual elliptical orbit, one that would carry it between the Sun’s asteroid belt and the orbit of Neptune if it were transported to Earth’s solar system.

Food production must change drastically to save world

In a new report issued by the UN's Intergovernmental Panel on Climate Change (IPCC), scientists warn that the decisions we make now regarding land use and food production will determine whether or not global warming is controllable.

The role of social media in overtourism

Geo-tag features on Instagram which allows people posting to add a link to the location where the photo was taken, can result in hordes of people showing up exactly where it was, all in quest of that same view.

Mindfulness for Mild Cognitive Impairment

There's currently no known way to prevent older adults with mild cognitive impairment (MCI) from developing Alzheimer's disease. However, recent study show that mindfulness meditation may help.

New record with entangled quantum bits

An international team have succeeded in transforming 20 entangled quantum bits into a state of superposition. This is an important step in the development of quantum computers after the old record of 14 qubits remained unchanged since 2011.