Napping for more than an hour during the day could be a warning sign for type-2 diabetes, Japanese researchers suggest. They found the link after analysing observational studies involving more than 300,000 people. UK experts said people with long-term illnesses and undiagnosed diabetes often felt tired during the day. But ... Read More »
marijuana makes lab rats lazy
The main psychoactive ingredient in marijuana makes lab rats lazy, according to University of British Columbia researchers. The new research, published on Tuesday in the Journal of Psychiatry and Neuroscience, looked at the effects of both THC – the drug’s main active ingredient – and the non-psychoactive compound cannabidiol, or ... Read More »
Health official warns Zika could spread across U.S. Gulf
One of the top U.S. public health officials on Sunday warned that the mosquito-borne Zika virus could extend its reach across the U.S. Gulf Coast after officials last week confirmed it as active in the popular tourist destination of Miami Beach. The possibility of transmission in Gulf States such as ... Read More »
Yellow fever in Angola and the DRC: a stark warning from an old enemy
As yellow fever spreads through Kinshasa in the Democratic Republic of the Congo, it is worth remembering how long people have been battling this disease. It is said that the capital city of the US might well have been Philadelphia if not for an epidemic of yellow fever in 1793 ... Read More »
Rio Olympics 2016: Spectacular closing ceremony as Olympic flag goes to Tokyo
The Rio Olympics ended with a spectacular carnival-inspired closing ceremony, and the official handover to 2020 hosts Tokyo. The colourful ceremony, lasting almost three hours, celebrated Brazil’s arts and was held in a wet Maracana. Among the highlights were Tokyo’s impressive showcase and a vibrant carnival parade. “These were a ... Read More »
Kick-start your productivity: Stop these 9 time-wasting habits
Being productive, whether at work or at home, is beneficial for many reasons. It helps you achieve your goals faster, which could lead to promotional opportunities, a higher salary or more free time to do the things you enjoy. The sense of direction and purpose can be great for confidence ... Read More »
Viruses ‘more dangerous in the morning’
Viruses are more dangerous when they infect their victims in the morning, a University of Cambridge study suggests. The findings, published in PNAS, showed viruses were 10 times more successful if the infection started in the morning. And the animal studies found that a disrupted body clock – caused by ... Read More »
Samsung denies keeping information on toxins from workers
South Korea’s Samsung Electronics has denied withholding crucial information from workers about which chemicals they have been exposed to at its factories. The families of workers say there are about 200 cases of employees contracting serious diseases, including cancer, an investigation by the Associated Press news agency found. Samsung withheld ... Read More »
Scientists develop dissolving battery
scientists have developed a self-destructing battery capable of dissolving when exposed to heat or liquid. It delivers 2.5 volts and can power a desktop calculator for 15 minutes. It could be used to keep military secrets confidential, and in environmental monitoring devices . Iowa State University mechanical engineering professor Reza ... Read More »
Texas baby dies from Zika-linked defect
A baby born in Texas with the Zika-linked birth defect microcephaly has died, health officials say. The baby was infected in the womb while the mother was travelling in Latin America, though state officials have not identified where. The defect causes abnormally small heads and other developmental damage. Florida Governor ... Read More »