22nd May - "Easier"
Starbucks CEO Howard Schultz has announced that anyone can enter a Starbucks cafe in the USA without needing to make a purchase.
20th May - "Harder"
The USA's space agency NASA has confirmed that human activity is responsible for a massive redistribution of freshwater across Earth.
18th May - "Easier"
British researchers say they are close to finding a cure for the common cold.
16th May - "Harder"
Time travelers have been invited to attend the memorial service for Professor Stephen Hawking.
14th May - "Easier"
America's Federal Communications Commission, the FCC, has fined a man who they say placed nearly 100 million robocalls.
12th May - "Harder"
Malaysia's former leader Mahathir Mohamad has staged a remarkable political comeback to end the six-decade rule of the Barisan Nasional party.
10th May - "Easier"
Climate scientists from the University of Sydney in Australia say tourism causes over 8 per cent of greenhouse gasses.
8th May - "Harder"
The number of children in Japan has fallen to its lowest number since records began.
6th May - "Easier"
A new report says Singapore to Kuala Lumpur is the world's busiest international air route.