Spectrum | Sunday Observer

Spectrum

Rethinking Tourism
The exploration of other countries and places on the planet is called tourism. It is obviously a big business, worth around US$ 1.3 billion yearly globally. Tourism is one of the world’s most important economic sectors...
25 September, 2022

Features
Marine heat waves on the rise
Climate change is causing intense warming of the Earth’s oceans more often and for longer, posing...
Serenity of Kukuluwa rock cave temple
We set off in the wee hours of the morning to explore the not-so-well-known Kukuluwa rock cave...
Dinosaurs did not go out with a bang
They’re often portrayed as going out with a ‘bang’ after an enormous asteroid hit Earth 66 million...
Health
Most coronary heart diseases preventable with healthy diets and lifestyles - Cardiothoracic Surgeon, Dr. Namal Gamage
Recent global figures on heart diseases have revealed a disturbing upward spiral in heart diseases...
Drinking at least 4 cups of certain teas may reduce type 2 diabetes risk
Drinking black, green or oolong tea might have more benefits than a little energy boost – a certain...

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