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Friday, November 8, 2024
TopicExtinction

Topic: Extinction

Scientists from UC Davis implanted electrodes in ALS patient’s brain, and he found his voice again

ScientiFix, our weekly feature, offers you a summary of the top global science stories of the week, with links to their sources.

Extinction alert for Mexico’s endangered vaquita porpoise, number shrunk to less than a dozen

World’s smallest porpoise and native to Mexico’s Gulf of California has been imperiled by illegal gill net fishing. A report has highlighted 83% population drop between 2015-18.

Hold your nose to climb to the top of Delhi politics & how to cook up a spicy manifesto

The best cartoons of the day, chosen by the editors at ThePrint.

Gene mutation made modern humans produce more neurons than Neanderthals

ScientiFix, our weekly feature, offers you a summary of the top global science stories of the week, with links to their sources.

India and Namibia sign MoU to bring cheetahs to India, 70 years after they went extinct

MoU signed between Union Environment Minister Bhupender Yadav and Namibia Deputy PM & Foreign Minister Netumbo Nandi Ndaitwah. Activists decry ‘vanity project’.

Mahogany, oak, maple — One-third of world’s tree species are nearing extinction

When my colleagues and I first came up with the idea of a worldwide assessment of tree species, it seemed like an impossible task.

31 species extinct, all freshwater dolphins threatened — IUCN releases updated Red List

In the Red List of Threatened Species released this month, 35,765 species are threatened with extinction, but there are some success stories as well.

Yale study finds why large mammals like elephants, tigers still exist in India

First of its kind study finds that rate of extinction of animals weighing over 50 kg over the past 30,000 years is lowest in India, & points to co-evolution of humans and mammals.

Indian lions at risk of extinction due to lack of genetic diversity, suggests study

The study claims that due to centuries of inbreeding, Indian lions have cranial defects, low sperm count and testosterone levels, as well as smaller manes.

Don’t go by global Red List on animals at risk. They mislabel many

The Red List is the only one of its kind. But it can be inaccurate because it fails to acknowledge uncertainty.

On Camera

3 national capitals that will be the unhappiest about Trump’s victory & 3 that will be happiest

In the capitals that will now be the unhappiest, a Kamala Harris victory was presumed, and a lot of actions and calculations were predicated upon that.

US President-elect Trump vows to slash trade deficit with India. How trade fared under him vs Biden

India-US trade in first 3 yrs under Biden was $122 bn, while it was $83 bn in Trump’s first term. Average trade surplus in India’s favour grew from $18 bn under Trump to $31 bn under Biden.

China unveils J-35A stealth fighter, with striking resemblance to US F-35. Here’s how they compare

The Chinese aircraft has uncanny similarities to the American F-35 jet. There are claims that China copied the design. Cyber theft of F-35 design data was reported in 2009.

Xi wanted to teach India about imbalance of power. We should take a budgetary lesson from it

While we talk much about our military, we don’t put our national wallet where our mouth is. Nobody is saying we should double our defence spending, but current declining trend must be reversed.