Are sustainable aviation fuels the future of flying?
Reaching a net zero emissions target by 2050 will require innovation, particularly within the transport sector. SAFs could be the answer to cleaner, greener aviation. I’ll be honest, I love planes. They take us on holidays, get us closer to the people we love, and give us a fleeting bird’s...
Current in Technology
High-tech methane detectors are helping the US crack down on emissions
80 times more detrimental to our climate than carbon dioxide, methane is responsible for 30% of all warming since pre-industrial times. Here’s how the US is utilising tech to tackle such emissions domestically. If you kept up with the key developments of COP26 last month, you’ll know that any chance...
Decentraland is a crypto metaverse where virtual land is worth millions
If you thought Facebook’s Metaverse was confusing, strap in for Decentraland. Running on a blockchain system, this virtual world allows people to create avatars, buy virtual land, attend events, and set up crypto businesses. Imagine The Sims, but with very real ramifications and you get Decentraland. Billed as the world’s first...
Biotech start-up uses plant protein to slash production costs of cellular meat
Many point to lab cultivated meat as the future of food systems, yet manufacturing has been hindered by large production costs. Biotech start-up Tiamat Sciences aims to change that. The concept of non-sentient meat is one we can all get behind. Making it a reality, however, is proving difficult. Granted, it...
Companies are now 3D printing entire low cost communities
With the 3D printing market projected to reach nearly $56 billion by 2027, companies are now using the technology to build affordable housing and plan to utilise it in disaster zones. 3D printing is fast expanding beyond sneaker designs, children’s toys, and elaborate cosplay costumes. Though there’s definitely a future for...
Climate paper says Bitcoin mining is putting vulnerable nations at risk
A new climate paper suggests that the carbon footprint of cryptocurrency is on the rise. Putting already vulnerable nations at further risk, experts are now calling for a global ban to ‘proof of work’ transactions. We’re slowly getting our heads around the confusing and ever-changing world of cryptocurrency. Putting aside the...
You decide – is facial recognition technology essential for public safety?
Facial recognition software has been controversial since it’s conception, but news that it will be implemented into London's security cameras has sparked widespread concern over its potential for abuse. If you live in London, the CCTV capital of the world, you are captured by security cameras at least 300 times a day - from the moment you leave your home, on the commute into work, and back again. Anytime you...
EU pushing Apple to change its phone ports to USB-C
Despite slowly removing accessories and ports from its devices straight out of the box, Apple could soon be forced to change all its iPhone ports to USB-C to reduce their overall environmental impact. Anyone who’s purchased an iPhone in the last few years (which is, statistically, probably most of us) will have noticed that the box contains less accessories than it used to. Apple no longer includes a charger brick...
Phykos creates AI seaweed planting vessels to naturally store carbon
With the aim of creating more natural carbon banks, Phykos has pioneered an autonomous device capable of growing seaweed in shallow water and dragging it out to the open ocean. As you’ve probably heard by now, seaweed is good for a whole lot more than livening up your weekly stir fry. One of nature’s most remarkable allies when it comes to sustainability, seaweed is thought to sequester nearly 200 million...
Apple is collecting iPhone data to help detect underlying mental health issues
Apple believes health data gathered from our iPhones, such as sleep patterns and typing behaviour, may help to identify underlying mental health conditions or cognitive decline. We’ve all experienced that dystopian moment when a targeted phone ad pops up for an item you were just talking about. But this is a whole other level of eerie. Apple is reportedly intrigued by the possibility of using live iPhone data to bring...
