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Sunday, December 14, 2025
TopicSunlight

Topic: Sunlight

This is where the sunniest spot on Earth is & it gets as much sunlight as Venus

Experts have noted that solar energy potential in the Altiplano plateau is roughly, on average, twice as high than in Central Europe and the US East Coast.

Can lab-grown shiitake fight Vitamin D deficiency? Indian scientists plan human trials to find out

The trial will recruit at least 60 people, who will be divided into three groups of 20 each. It will be carried out for 4 to 6 weeks.

Rainbow-coloured sun halo has Bengaluru photographing the sky today. This is how it formed

A sun halo is more common than rainbows and comes in many shapes and sizes, including a standard circular halo.

Sunlight can’t cure Covid-19, but don’t dismiss its healing powers

Sunlight has long been seen as a cure for disease, leading to a boom in ‘heliotherapy’ 100 years ago.

Why this woman in Colombia didn’t develop Alzheimer’s despite being at great risk for it

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

Urban India has a huge Vitamin D deficiency problem as people hide from the sun

Doctors say at least 80% of urban population suffers from deficiency of Vitamin D, vital for absorption of calcium. Its deficiency makes the body vulnerable to diseases such as cancer.

On Camera

Though India pursued a different path, we admired Lenin, were influenced by his example: Nehru

On 22 June 1955, Jawaharlal Nehru addressed an audience in Moscow during his first visit to the Soviet Union as India’s PM.

South rising, west slipping: India’s export map is being redrawn, shows RBI data

Data shows re-alignment in India’s exports, with Tamil Nadu & Telangana posting strong growth in 2024-25 as traditional heavyweights Gujarat & Maharashtra see declines. Gujarat still leads, though.

US clears $686-mn package to breathe fresh life into Pakistani F-16s

Of the total package, $649 million will be utilised for additional hardware, software, and support services, and the remaining for Major Defence Equipment (MDE).

India’s top airline just handed sarkar the keys. That’s IndiGo’s real ‘crime’

Don’t blame misfortune. This is colossal incompetence and insensitivity. So bad, heads would have rolled even in the old PSU-era Indian Airlines and Air India.