NPR's Ailsa Chang speaks to mathematician Eugenia Cheng about the Pascaline -- a 17th-century invention credited as the first mechanical calculator.

For the first time since it launched 36 years ago, the iconic Casio F-91W digital watch is getting some smart upgrades — but ...

Physicists in Australia and Britain have reshaped quantum uncertainty to sidestep the restriction imposed by the famous ...

The Ollee Watch features an ARM Cortex-M4/M0+ low-power processor with support for Bluetooth Low Energy and a programmable NTAG213 NFC tag (although this is said to only be compatible with the F-91W ...

gStanford University Center for Innovation in Global Health and Stanford and Woods Institute for the Environment, Stanford University, Stanford, CA, USA ...