Two mathematicians have proved that a straightforward question — how hard is it to untie a knot? — has a complicated answer.

When you’re ready to buy a new couch, you might decide that you want something contemporary and unique but still versatile.

Those with a risk appetite and long investment horizon, can invest in these schemes with the help of competent mutual fund advisors. The only basic requirement is that you should be aware of the extra ...

As per Sebi mandate, medium duration funds must invest in debt and money market instruments with Macaulay duration of three to four years. As you can see, these schemes are suitable for investors ...

A viral number sequence puzzle challenges players to find the next number in “2, 6, 12, 20, 30, ?”. Test your analytical skills and see if you can solve it. The key here is to remain focused and keep ...

Meta, Mila-Quebec Artificial Intelligence Institute, the University of Montreal, and Princeton University have proposed a ...

The Busy Beaver Challenge, a notoriously difficult question in theoretical computer science, is now producing answers so ...

Falling in love is one thing; staying in love is another. It's normal for relationships go through tough phases and challenges, but not all will survive them. And most times, this has nothing to do ...

From memorable dates to mapping out shapes in the lotto cards, Aussies are rather particular about how they play. With nearly 200 million lotto winners last year sharing $4.84 billion in prize money ...

The question seeks to find a maximum value for the area of a sofa that can slide around a 90-degree corner in a corridor of a ...

Mr. Cass, a contributing Opinion writer, is the chief economist at American Compass, a conservative economic think tank, and writes the newsletter Understanding America. What comes next? The return of ...

Add articles to your saved list and come back to them any time. Australia could have fixed four-year parliamentary terms and an increase in the number of federal MPs under a major shake-up of the ...