Africa by Toto on Musical Tesla Coils

For those who did not understand what is going on this video, here's a brief explanation: The main loud music really comes from the tesla coil sparks. They are literally playing the music due to the programmed phase, pulse width and firing frequency! So, there are no speakers, no audio / video special effects. It looks even better in person and sounds almost the same, just without the beat / percussion backing track.

One day, a computer will fit on a desk (1974)

In this ABC interview from 1974, science fiction writer Arthur C. Clarke makes the bold claim that one day computers will allow people to work from home and access their banking records.

Our New, Excessively Powerful Showerhead

When your shower is powerful enough to levitate!

COMPETITION: Win My Brilliant Friend - Series 2 on DVD

My Brilliant Friend - Series 2 is out on DVD on August 3rd

And to celebrate we have a great competition for you and 3 Copies on DVD to give away.

Synopsis
The award-winning, beloved Neapolitan Novels by Italian author Elena Ferrante tell an epic, riveting tale of love, loss, hardships and the enduring power of female friendship.

Elena Greco is an elderly writer whose best friend Lila has disappeared without a trace, so Elena begins to write the story of their lives growing up together in a mob-ruled, poverty-stricken neighbourhood in 1950s Naples. As children, Elena (Elisa Del Genio) and Lila’s (Ludovica Nasti) friendship is put to the test as financial disparities provide them with very different opportunities in life. Lila’s writing genius is stifled after her parents can no longer afford further education and put her to work, while Elena flourishes in school, no longer in the shadow of her friend’s brilliance.

The second series follows the Elena (Margherita Mazzucco) and Lila (Gaia Girace) as adolescents into the Swinging Sixties, where this fierce, complex friendship must endure romantic rivalry and shocking violence, as the notorious Solara gangster family becomes harder to avoid entanglements with. Both growing into beautiful young women, they draw the attentions of a powerful gang-leader’s son, a grocer, a mechanic, a schoolboy and his father, all while navigating the trials and tribulations of marriage and university, abuse and motherhood, and critical acclaim for a novel that sparks jealousy between these women whose lives are so closely intertwined.

This dramatic and deeply moving story of a lifetime shared is deftly directed by celebrated Italian filmmakers Saverio Costanzo (Hungry Hearts) and Alice Rohrwacher (Happy as Lazzarro). Delve into this decades-long, push-and-pull friendship filled with secrets kept, and trust built and broken. Will Elena ever unveil the mystery of Lila, her brilliant friend, and her worst enemy?

Buy the DVD from Amazon by clicking here (Opens in a new window)

For your chance to win just answer the question below.

COMPETITION CLOSED

Terms and conditions
1. Closing date 10-08-20
2. No alternative prize is available
3. When the competition ends as indicated on this page, any and all entries received after this point will not count and emails blacklisted due to not checking this page first.
4. Winners will be chosen randomly and will be informed via email.

Al Bundy's Best Insults

There was only one man who could insult people like only Al Bundy could!

The Dunning-Kruger Effect - Cognitive Bias - Why Incompetent People Think They Are Competent

In the field of psychology, the Dunning–Kruger effect is a cognitive bias in which people mistakenly assess their cognitive ability as greater than it is. It is related to the cognitive bias of illusory superiority and comes from the inability of people to recognize their lack of ability. Without the self-awareness of metacognition, people cannot objectively evaluate their competence or incompetence.

COVID-19: Doctor wears six face masks to debunk oxygen deprivation myth

A doctor based in Dublin, Ireland, made a video showing him wearing six face masks to set the record straight on masks and their impact on oxygen levels.