Hydrogen: the key to decarbonising the planet?

Hydrogen: the key to decarbonising the planet?

Hydrogen is a clean, versatile fuel that doesn’t produce any greenhouse gas emissions and all it requires to release energy is oxygen. To date, our utilisation of it has been marginal at best, but here’s why it could transform the energy sector in the years to come. With the aim...

Current in Tech

swipe
The 2022 mission to clean-up electric battery production

The 2022 mission to clean-up electric battery production

Precious metals like cobalt and nickel are vital components of electric batteries, but extracting them is a dirty and dangerous. As the demand for green tech grows in 2022, are we any closer to fixing the labour and sustainability issues? 2022 is going to have to be a big one for vehicle manufacturers, if we’re going to meet any of the clean transport pledges made at COP26. Whilst the majority of...

By London, UK

Is voice AI on the verge of a marketing explosion?

AI speech synthesisers may feel like a novel gimmick now, but as the technology becomes more sophisticated, could we see a full-scale integration into the marketing world? Apparently, AI audio synthesisers are about to get a whole load more sophisticated than Eminem’s rap generator. Like that’s even possible. Despite the many ethical issues surrounding the recreational use of AI and its potential for nefarious uses - with non-consensual deepfake porn, doctored...

By London, UK
Regulatory hurdles for flying taxis almost cleared

Regulatory hurdles for flying taxis almost cleared

Talk of flying taxis called eVTOLs were all the rage in 2019. But, only now has the concept gathered enough investment and regulatory ticks to be considered a realistic prospect. This time, they really are close to take-off. While aviation endeavours to make biofuel a staple of the industry, can eVTOLs become a popular choice for eco-conscious flyers? Back in 2019, you may recall that big tech start-ups were racing...