Is digital voting secure enough for national elections?
As political engagement falls, technology keeps moving. Do recent digital voting innovations make it secure enough to bring the ballot box to voters?
Tech for good
Blockchain start-up is cleaning ‘greenwashing’ out of retail
With blockchain and much passion, start-up Provenance plans to stop companies making ethical product claims they can’t prove, known as ‘greenwashing.’
Mental health tech is no gimmick. It could change everything for patients.
How can mental health treatment and research get to hard-to-reach patients? Technology may have the answer – from your phone to inside your brain.
One start-up’s novel idea for cleaning up trash in space
Space is full of dangerous, fast-moving junk. To save lives and prevent costly damage, one start-up is working on a clever space junk trap.
200 years on, Florence Nightingale’s health data revolution has a new relevance
Her name invokes images of bedside angels, but Florence Nightingale’s biggest contribution to healthcare was relentless data collection, analysis and visualization.