Scientists

According to space scientists, a massive asteroid is coming toward Earth. The giant space rock Asteroid 388945 (2008 TZ3) will make a close approach to our planet at 2.48 a.m. on May 16, as per National Aeronautics and Space Administration. According to space scientists' projections, it will pass us at a distance of 2.5 million miles away. It dwarfs the Statue of Liberty and is larger than the Eiffel Tower.

The research, published in Mayo Clinic Proceedings, revealed that HIV-positive people are more likely to get die of cardiac arrest. "Cardiovascular disease has been an important concern for people with HIV for years," said Micheal J Silverberg, the study's senior author. His study reported that people with HIV are 68% more exposed to heart failures than others. However, the risk varies as per age, gender, race, and ethnicity. 

Scientists said that the insects' population may be declining due to light pollution, besides other causes include climate change, habitat loss and pesticides. A UK study showed that artificial streetlights, especially modern LED lightings, are deranging the behaviour of nocturnal moths, resulting in reduced numbers of caterpillars. "In a local setting we can now be quite confident that light pollution is important", lead researcher Douglas… read-more

With a single brain scan diagnosing dementia can be possible with an AI system that the scientists are testing at present. It would showcase whether dementia will remain stable for years, slowly deteriorate or need immediate treatment. Scientists claim that early diagnosis with the help of their system can improve patients' outcomes. Moreover, the AI's algorithm can read the scans better than expert neurologists.

Finland’s Aalto University has developed a way to revive dead lithium-ion batteries, refurbishing them for reuse with a process called "re-lithiation". It uses a process of electrolysis to rejuvenate the lithium in the battery electrodes, reversing the loss of lithium due to use. Although the re-lithiation battery would not be as good as new, it can be used for a considerable amount of time before being rendered useless.