One Santa Fe is an LA-based apartment block of dense housing, but instead of building up, homes are spread across a site that’s a quarter of a mile long. With 25% of Americans not even knowing their neighbours' names, can a 'horizontal skyscraper’ recreate the social bonds of a close-knit community?

Whether it’s meeting someone you found on Craigslist, bidding for high value goods on eBay, or renting a room through Airbnb, these transactions could potentially put you at risk. Karma is a browser extension that wants to put your mind at ease and make transactions stress free.

In the past five years, 210,000 people in São Paulo swapped their houses for flats. The idea of buying into an estate is increasingly appealing to people across backgrounds, ages and classes, but why are they choosing to make their homes in condos rather than traditional houses?

With over 61% of people reading online reviews before making a purchase decision, it’s even more important than ever to separate the good ones from the bad. But with peer reviews and professional write-ups often having contrasting opinions, who should we trust – and why?