Science & Health

Brazil approves sale of marijuana-based medicines

The decision by the Brazilian Health Regulatory Agency (Anvisa) on Tuesday will take effect in 90 days and will be subject to a review after three years.

Dec 5, 2019

Our orbiter located crashed Vikram lander first, says ISRO chief K Sivan

A senior official of the Indian space agency had also wondered on Tuesday if the image released was really of the debris of Indian moon lander Vikram.

Dec 4, 2019

'Were they debris of Indian moon lander Vikram?' questions ISRO

The NASA had credited a Chennai-based software professional Shanmuga Subramanian for positive identification of Vikram's debris on Tuesday.

Dec 4, 2019

Combating threat of space radiation: NASA all set to use humanoid phantom dummies on moon

The humanoid phantom dummies will wear a protective vest designed by NASA, aimed to block deadly space radiation.

Dec 4, 2019

Protein promotes cancer,suppresses anti-tumour immunity

The study provides the first evidence that TBK1 functions in cancer cells to mediate immunosuppression, suggesting that targeting TBK1 will both inhibit tumour growth and promote antitumor immunity

Dec 4, 2019

This face mask can help combat sleep apnoea, snoring

The mask - called a CPAP machine - is currently recommended only to those people whose sleep apnoea is moderate to severe.

Dec 4, 2019

Make-up kit essentials for summer vacations

Life-threatening bacteria found in Make-up products: Study

According to the study published in the Journal of Applied Microbiology, bacteria that can cause illnesses ranging from skin infections to blood poisoning were found in nine out of ten of beauty products.

Dec 4, 2019

All you need to know about the engineer who found Vikram lander debris in NASA images

Shanmuga Subramanian, a Chennai-based engineer, came up with the first positive identification of Vikram lander debris through images released by NASA.

Dec 3, 2019

Climate change reaching 'point of no return': UN chief

Delegations from some 200 countries of the UN Framework Convention on Climate Change, NGOs and activists will meet in the Spanish capital to finalise rules of the 2015 Paris Agreement

Dec 3, 2019

Brushing teeth 3 times a day can lower heart failure risk

Tooth brushing three or more times a day was associated with a 10 per cent lower risk of atrial fibrillation and a 12 per cent lower risk of heart failure during 10.5-year follow up, the research added

Dec 3, 2019

new-research-suggests-the-neanderthals-died-out-earlier-than-previously-believed

Scientists unveil real reason behind the extinction of Neanderthal

The research report suggested that humans did not play a crucial role in the existence of Neanderthals

Dec 2, 2019

Tamil Nadu rains: 15 killed in Coimbatore wall collapse; schools, colleges shut

Heavy rains are likely to lash several parts of Tamil Nadu and neighbouring Puducherry in the next two days.

Dec 2, 2019

As sea engulfs coastline, Indonesians pay high price to shield homes

Indonesia, an archipelago of thousands of islands, has about 81,000 km (50,300 miles) of coastline, making it particularly vulnerable to climate change.

Dec 2, 2019

Amazon fires may enhance glacier melting: Study

According to the study aerosols from biomass burning, such as black carbon, can be transported by wind to tropical Andean glaciers.

Dec 1, 2019

New vaccine to stop bovine TB developed: Study

This new vaccine provides protection against bovine TB and will help in the fight against this deadly disease which infects over 50 million cattle worldwide and is economically devastating to farmers

Nov 30, 2019