Financial Times – It could be the Shazam of smells. A California-based start-up has developed a device to sniff out substances such as drugs, explosives and viruses. Sniff tech is a burgeoning sector which could have major implications in fields including healthcare and security but may also raise issues over individual privacy. The FT’s Patrick McGee takes a trip to the lab and gets a good whiff of how the future might smell.
Koniku builds smell cyborgs. We will put out small form factor smell cyborgs in 10 million homes inside this decade. We aim to securely and safely diagnose disease and maintain health and wellness in real-time. We are building a marketplace that makes every individual the CEO of their own health.
Financial Times – One of world’s favorite drinks is under threat from global warming. The world’s top coffee producing nations all lie at similar tropical latitudes, where even small rises in temperature are forecast to have severe consequences for people and agriculture. But as the FT’s Nic Fildes reports, in Australia, scientists are tackling the problem by trying to develop a better, hardier coffee bean.
Latin America’s largest nation is facing its most important election in decades as Jair Bolsonaro and Luiz Inácio Lula da Silva square off amid deep political and cultural polarisation. FT Brazil bureau chief Bryan Harris travels the nation to look at the enormous economic and social challenges facing the next president. He meets wealthy farmers, truckers, evangelicals and those facing food insecurity. Read more at https://on.ft.com/3Cjrg5T
Brazil, officially the Federative Republic of Brazil, is the largest country in both South America and Latin America. At 8.5 million square kilometers and with over 214 million people, Brazil is the world’s fifth-largest country by area and the seventh most populous.
Sales of electric bicycles, or e-bikes, as they’re better known, are booming. At the same time, innovations in battery technology have extended the range that an e-bike can travel. The FT’s Harry Dempsey explores the impact they’re having on commuting, deliveries, and the cities we live in.
Heavy industries must decarbonise dramatically to reach net zero. Replacing fossil fuels with green hydrogen, created with renewable energy, is one way to reduce emissions. Examples of green hydrogen being used in various industries are emerging, but as the FT’s Sylvia Pfeifer reports, this carbon-free innovation faces a major challenge to scale up.
The aviation industry is keen to reduce its carbon footprint, and big money is being spent developing battery-powered aircraft. Last year, investors poured around $5bn into companies seeking to get manned electric VTOLs – vertical take-off and landing craft – airborne. The technology is improving, but as the FT’s Charlotte Middlehurst reports, there are still major hurdles to overcome.
The war in Ukraine has hit the supply of grains and vegetable oils, while around 70% of the world’s cod and haddock comes from Russian boats. Global food prices are soaring and some restaurateurs fear a plate of cod and chips could rise to £20. The FT’s Daniel Garrahan and food writer and restaurateur Tim Hayward travel to England’s south west coast to see how two restaurants which source local, sustainable fish are coping with inflationary pressures.
Filmed by Petros Gioumpasis and Richard Topping. Edited by Richard Topping. Produced by Daniel Garrahan and Tim Hayward.