Companies set on exploring the cosmos converge on the TED conference in Vancouver.
TED2019: Space junk, rockets and aliens
TED2019: Facebook, Twitter and democracy
Jane Wakefield reports from the Ted conference in Vancouver
The true cost of periods
Is it time to rethink the way we manage menstruation?
Pricing in climate change
Are markets and companies beginning to grasp the threat of global warming?
The global affordable housing crisis
Is rent control the answer to the increasing cost of housing in the rich world?
When computer glitches ruin lives
Imagine losing your home, your job or your reputation, all because of a computer error
Youtube: Cracking down on crackpots
What the video-sharing site needs to do to stop promoting dangerous conspiracy theories
What young Indians want
As India holds elections, getting decent jobs is top of the agenda for most young voters
The mega factory that never was
Taiwanese manufacturer Foxconn is causing a political headache for President Trump
A four-day week?
The campaign for a four-day working week is gaining traction, particularly in the UK
The value of domestic work
Housework and caring - an essential but overlooked part of the economy
The price of bread
This global food staple used to account for half of some people's income
Netflix moves into Africa
The video streaming service has announced a series of original African productions
India's caste quota controversy
Is PM Modi's tinkering with the reservation system just an election ploy?
Rebuilding an economy after two cyclones
In Mozambique, Cyclones Idai and Kenneth did tremendous damage to the lives of millions
Disabled on Wall Street
Getting more disabled people into the workforce
The coming floods
With the sea level rising, will the world's coastal cities find themselves underwater?
The cyber arms race
Was the 2016 NotPetya attack a portend of devastating cyber-wars in the future?
Climbing the student debt mountain
Could a new scheme alleviate the crippling cost of university fees for young Americans?
The magic money tree
Should governments spend more money?
A new port in India
India's bid to capture a slice of global shipping
The meat-free burger
Can a burger help save the planet?
Education for all
How can educators ensure that every child in the world has access to a decent school?
The trillion dollar coach
What Silicon Valley learned from the American football coach Bill Campbell
The plastic in the ocean
Why plastic ends up there and how to stop it
India election: Modi's report card
Fergus Nicoll travels through Indian Prime Minister Modi's home constituency of Varanasi
Theresa May quits: UK set for new PM
An emotional Theresa May confirmed she would step down as Tory leader on 7 June.
An emotional Theresa May confirmed she would step down as Tory leader on 7 June
Update: The latest from the financial markets
We hear what's been happening on the financial markets in the US.
Theresa May Quits as PM
Theresa May is to step down as leader of the governing Conservative Party on June the 7th