Last month, Indonesia’s previous Minister of Research and Technology boasted that in 2019, Indonesia had overtaken Malaysia and Singapore in the number of published academic articles.

Exercise is recommended for people who are overweight or obese as a way to reduce their risk of developing type 2 diabetes and cardiovascular disease. But people don’t always have time to exercise as much as they would like, so finding ways to increase the health benefits of exercise is important. Our latest research has found a way to do just that, and it’s to do with timing. This means you might be able to get away with doing less exercise if other commitments, such as family and work, always seem to get in the way.

How do solar panels work? – Nathan, age 5, Melbourne, Australia.

The Sun produces a lot of energy called solar energy. Australia gets 20,000 times more energy from the Sun each day than we do from oil, gas and coal. This solar energy will continue for as long as the Sun lives, which is another 5 billion years.

Solar panels are made of solar cells, which is the part that turns the solar energy in sunlight into electricity.

Solar cells make electricity directly from sunlight. It is the most trusted energy technology ever made, which is why it is used on satellites in space and in remote places on Earth where it is hard to fix problems.

In 1605, England’s parliament was sitting on a powder keg, literally. Like now, the country was bitterly divided between two factions, with religion at the heart of the schism after the Reformation pitted Protestants and Catholics against each other in a life or death struggle. History tells us that instead of seeking a political solution such as an election, a group of 13 Catholic conspirators plotted to blow up parliament.

Zombies have lurched to the center of Halloween culture, with costumes proliferating as fast as the monsters themselves. This year, you can dress as a zombie prom queen, a zombie doctor – even a zombie rabbit or banana. The rise of the living dead, though, has a surprising link to another recurring October visitor: the influenza virus.

Of all the sounds humans produce, nothing captures our attention quite like a good scream.

They’re a regular feature of horror films, whether it’s Marion Crane’s infamous shower scream in “Psycho” or Chrissie Watkins’ blood-curdling scream at the beginning of “Jaws.”