A new study has found that nearly half of camels in parts of Kenya have been infected by the virus that causes Middle East Respiratory Syndrome (MERS) and calls for further research into the role they might play in the transmission of this emerging disease to humans.

MERS was first identified in Saudi Arabia in 2012 and there is currently no vaccine or specific treatment available. To date, it has infected 1,595 people in more than 20 countries and caused 571 deaths. Although the majority of human cases of MERS have been attributed to human-to-human infections, camels are likely to be a major reservoir host for the virus and an animal source of MERS infection in humans.

Researchers have discovered how a protein from malaria could some day help stop cancer.

While exploring why pregnant women are particularly susceptible to malaria, they found that the mosquito-borne parasite that causes malaria also produces a protein that binds to a particular type of sugar molecule in the placenta. 

According to observations from the Tihany Magnetic Observatory in Hungary, the indices used by scientists to assess the Sun's geomagnetic perturbations to the Earth are unable to detect some of these events, which could put both power supply and communication networks at risk.

The Tihany Magnetic Observatory registered a solar storm similar to the largest one ever recorded while other observatories were completely unaware of the event.

Durable crystals called zircons are used to date some of the earliest and most dramatic cataclysms of the solar system. One is the super-duty collision that ejected material from Earth to form the moon roughly 50 million years after Earth formed. Another is the late heavy bombardment, a wave of impacts that may have created hellish surface conditions on the young Earth, about 4 billion years ago.

Both events are accepted but unproven and the dates were estimated from zircons retrieved from the moon during NASA's Apollo voyages in the 1970s.

Using flexible organic circuits and specialized pressure sensors, researchers have created an artificial "skin" that can sense the force of static objects. Furthermore, they were able to transfer these sensory signals to the brain cells of mice in vitro using optogenetics.

For the many people around the world living with prosthetics, such a system could one day allow them to feel sensation in their artificial limbs.

To create the artificial skin, Benjamin Tee et al. developed a specialized circuit out of flexible, organic materials. It translates static pressure into digital signals that depend on how much mechanical force is applied. A particular challenge was creating sensors that can "feel" the same range of pressure that humans can.