Shampoo tycoon: 'Don't try to solve all the technical problems. Leave the details to the experts.'
More than 100 fully autonomous cleaning robots are coming to Singapore this year, made by local manufacturer Lionsbot. Ella's job is cleaning the floors at the National Gallery.
Corgi cafes are all the rage, with these dog-themed businesses popping up across Asia.
Virtual reality is being used to help people with dementia revisit their past.
The BBC's Aaron Heslehurst explains how bottled water became a million dollar idea.
The Frankfurt Motor Show offers a first look at the some significant new electric cars: An 8-seat Mercedes, the affordable ID.3 from Volkswagen, and a car that drove all the way to show from China.
The Duchess of Sussex launches her new clothing line in support of a charity helping women find work.
If you fall asleep in a self-driving car, it will try to wake you - then stop, which could be in the fast lane. Thatcham Research wants regulation to prevent this danger.
Restaurant owner David Moore says "don't ruin the business while chasing Michelin stars".
Rani Bhati is a teacher getting children who have left school back into mainstream education.
Cara has been running her own business for a year and has even paid for her parents to go on holiday.
Who came up with the lift? The BBC's Aaron Heslehurst explains how it was invented.
Winnie Awa says to boost her sales, she had to understand her customers' haircare problems.
Only a third of scientists are women but Nobel Laureate Elizabeth Blackburn wants young women to persist.
India's economic slowdown is affecting a number of industries, including some very surprising ones.
The BBC’s Aaron Heslehurst explains how the umbrella became a million dollar idea.
Insect-based foods may be better for pets than prime steak, according to the British Veterinary Association.
Step out of your business niche and you could be in a minefield, says entrepreneur PJ Farr.
At Russia's first model agency specialising in models over 50, beauty does not necessarily mean youth.
The UK Home Office is considering a system which would let you walk through immigration without showing your passport.
The BBC's Aaron Heslehurst explains how bingo became a multi-million dollar idea.
The technology could give a further layer of security when paying with your card in shops.
With a review announced into the HS2 high speed rail link - how much has already been done?
In a disused air raid shelter one company is growing crops, but what are the pros and cons of vertical farming?
CEO Secret: "If you call yourself an ethical company, you'll have to back up every claim you make."
Millions of people have shared #bulletjournal or #bujo hashtags on Instagram, so how do they work?
The cows on this floating farm in the Netherlands are helping find ways of making food sustainably
"Love the problem", advises Sean Petterson whose firm makes monitors to curb workplace injuries.
Mo Adass is a master tailor whose clients include footballers from Liverpool FC.