Data from DiDi shows night-time orders for drivers increased 20 percent in Beijing’s central business district last year compared with a year earlier. In other cities like Dongguan, Changsha and Zhengzhou, orders jumped even more, as much as 50 percent.

A new patent has surfaced online that hints Apple touchscreen MacBook could be in the making.

Elon Musk's SpaceX simulated a successful emergency landing on Sunday in a dramatic test of a crucial abort system on an unmanned astronaut capsule, a big step in its mission to fly NASA astronauts for the first time as soon as this spring. A Crew Dragon astronaut capsule launched at 10:30 a.m. and softly splashed down about 19 miles (32 km) off the coast of Cape Canaveral in Florida about eight minutes later, after ejecting itself from a rocket that cut off its engines 12 miles (19 km) above the ocean to mimic a launch failure.

A lot of the margin expansion expectation that we have comes from this delivery model, said Rajesh Gopinathan, CEO & MD, TCS.