Category Archives: Tech

1 Million Deliveries by Autonomous Drone

Zipline, a company specialising in autonomous drone delivery systems, announced on Friday that it had just completed one million paid commercial drone deliveries to customers. The company, headquartered San Francisco, has developed and operates its own autonomous drones which have now flown more than 70 million commercial...

An Electric Amphibious Boat with Foils

French boat builder, Iguana Yachts, unveiled its latest amphibious boat at the Cannes Yachting Festival 2022 last week. The Iguana Foiler – “A boat that sails, lands and flies” – is an electric version of their previous models… with foils. The Normandy based company says that sustainability...

Blue X on the move

It’s a serious piece of engineering, can you guess what Blue X is? Blue X is a wave machine, designed by Mocean Energy to generate green energy from the movement of the waves. Essentially, it pivots in the middle, and that’s where the generator is. This 10-kW...

Eco-friendly aircraft tugs are taking charge

Environmentally-friendly, remotely-controlled, electric aircraft tugs are taking over the role of ground handling, pushback and hanger movements at airports around the world. Spanish airline, Iberia is the latest to start using remotely controlled Mototok electric tugs for moving their aircraft at Madrid and Barcelona Airports. Their eight...

Using gravity to store energy

Edinburgh-based Gravitricity are starting work on a scaled down demonstrator tower to test the response of their design for a gravity driven energy storage system. It’s not exactly a ‘new’ idea – I keep thinking of my dad’s fabulous 18th century grandfather clock – but it is...

Restoration videos can be…restorative!

I didn’t realise restoration videos were a ‘thing’, but our new surreal circumstances act as a catalyst for new discoveries and experiences. Where many have used self-isolation as an enforced opportunity to binge-watch movies and TV series, I have found myself wading through a backlog of Youtube...

British Airways Trial 3D Printing

British Airways are looking at ways that 3D printing technology could improve punctuality and reduce carbon emissions by bypassing the need to fly spare parts out to its fleet around the world. The thinking is that 3D printers located at airports around the world, could be used...

The Fabulous Napier Sabre Aero Engine

You’ve gotta love it! What a spectacular piece of engineering the Napier Sabre is!  At least, what a spectacular engineering concept. Sadly its early iterations at the start of WW2 weren’t always the finest examples of engineering quality control when they went into production. So they weren’t...

Electric Vehicles on Safari

Electric safari vehicles are a bit of a no-brainer really. Not only does the pristine bush wilderness and wildlife cry out for a low-to-zero carbon footprint, but silent electric safari vehicles are perfect for sneaking up on, and observing, animals in the wild. Makanyi Lodge in South...