Mysterious, thermally insulating patches at the base of Earth's mantle

With modern seismic tomography, Earth scientists have discovered that above Earth's core-mantle boundary (CMB), about 2,900 ...

17 of the most challenging jigsaw puzzles you can buy

Experts say that challenging puzzles activate new parts of your brain to help you solve them. Here are some of the most ...
Irish Examiner

My Life with CJ Furey: How I became Ireland's Rubik's cube champion

Just six years on and I’m Ireland’s reigning National Rubik’s Cube Speedsolving Champion. I participated in the contest back ...
The New York Times

Solving the Home Care Quandary

Paid home care is buckling under the surging demands of an aging population. But there are alternatives that could upgrade jobs and improve patient care. By Paula Span You’re ready to leave the ...