Канал: Alun Jones

I found a bumble bee nest in our garden

I found a bumble bee nest in our garden

Some old moving coil meters

Some old moving coil meters

Timelapse of our elm tree being pollarded this morning

Timelapse of our elm tree being pollarded this morning

Excavations

Excavations

Messing around with a high current, low voltage source.

Messing around with a high current, low voltage source.

WiFi Geiger mk 2

WiFi Geiger mk 2

WiFi "Geiger counter"

WiFi "Geiger counter"

An LED Dekatron

An LED Dekatron

Solenoid Engine

Solenoid Engine

Tesla coil running

Tesla coil running

Ugears Hurdy Gurdy

Ugears Hurdy Gurdy

Safe Hugs

Safe Hugs

Tesla coil driving a light bulb.

Tesla coil driving a light bulb.

Van de Graaff machine and foil cake tins

Van de Graaff machine and foil cake tins

TeapotBot has learned some new tricks

TeapotBot has learned some new tricks

Nice engine at Internal Fire

Nice engine at Internal Fire

Newtown to Aberystwyth 30x timelapse

Newtown to Aberystwyth 30x timelapse

Unboxing video: Newtown bypass

Unboxing video: Newtown bypass

Sparky Tesla coil goodness

Sparky Tesla coil goodness

Low temperature difference Stirling Engine

Low temperature difference Stirling Engine

Timelapse video taken during the partial solar eclipse, 20th March 2015

Timelapse video taken during the partial solar eclipse, 20th March 2015

Another Stirling Engine

Another Stirling Engine

Tea Duelling

Tea Duelling

Tea Duelling

Tea Duelling

Tea Duelling

Tea Duelling

Tea Duelling

Tea Duelling

Robot Sumo

Robot Sumo

Robot Sumo

Robot Sumo

Robot Sumo

Robot Sumo

Robot Sumo

Robot Sumo

My Wimshurst machine - recorded for #joinindaily.

My Wimshurst machine - recorded for #joinindaily.

More messing around with my Mk 2 Tesla coil

More messing around with my Mk 2 Tesla coil

Mark II Tesla generates a corona

Mark II Tesla generates a corona

Electrifying my finger with my homemade Tesla coil

Electrifying my finger with my homemade Tesla coil

Playing with my homemade Tesla coil

Playing with my homemade Tesla coil

Nice noises at Internal Fire Museum of Power

Nice noises at Internal Fire Museum of Power

First footage of my home-made Tesla coil

First footage of my home-made Tesla coil

Robot Sumo on the telly!

Robot Sumo on the telly!

Mandelbrot zoom, 10^132

Mandelbrot zoom, 10^132

Mandelbrot zoom, 10^263

Mandelbrot zoom, 10^263

3D printing timelapse - rabbit

3D printing timelapse - rabbit

PIC based Morse decoder

PIC based Morse decoder

Jupiter chasing Venus, 26th June 2015

Jupiter chasing Venus, 26th June 2015

Copper Sulphate Crystals Growing

Copper Sulphate Crystals Growing

Wimshurst machine

Wimshurst machine

A nice little stirling engine

A nice little stirling engine

The Tache of Doom

The Tache of Doom

Weathercam 2014-08-10

Weathercam 2014-08-10

Dipping duck

Dipping duck

Barn door

Barn door

Lenz's law in action

Lenz's law in action

The Pontrhydygroes Massive shaking their tailfeathers at The Big Tribute 2013

The Pontrhydygroes Massive shaking their tailfeathers at The Big Tribute 2013

Another Iridium flare

Another Iridium flare

Iridium flare

Iridium flare

Nisyros

Nisyros

My triumph in the school sports day fathers' race.

My triumph in the school sports day fathers' race.

It's the birdman of Pontrhydygroes

It's the birdman of Pontrhydygroes

No cutlery?

No cutlery?

Epic failure

Epic failure

2 litre hydrogen bottle rocket

2 litre hydrogen bottle rocket

500ml hydrogen bottle rocket.

500ml hydrogen bottle rocket.

First attempt at a hydrogen powered bottle rocket.

First attempt at a hydrogen powered bottle rocket.