Naked Scientists NewsFLASH 13.08.12 - Early Lumberjacks, Local Dark Matter & Heart Repair

In this Naked Scientists NewsFlash, we find out how gene therapy can engineer a biological pacemaker, and discover the surprisingly simple solution to Box Jellyfish stings. Plus, remnants of 7000 year old cheese and solving the mystery of ultra-luminous x-ray sources.

In this Naked Scientists NewsFlash, we hear how parenthood can extend your lifespan and discover the genetic recipe for a red blood cell. Plus, repairing damaged hearts with micro RNA, and a new way to share scientific information...

In this NewsFlash, we find out how the Grand Canyon may be older than we thought, why hagfish can provide future fibres and we discover the icy ecosystem in an Antarctic lake...

In this week's Naked Scientists NewsFlash we find out why general health checks are generally unhelpful, how nanotech can make steam from sunlight and the discovery of "white noise" for your nose. Plus, how a new technique can print replacement cartilage in 3D...

In this NewsFlash, how DNA sequencing identified an unsuspecting carrier of MRSA, why light at night makes mice depressed and a lonely rogue planet. Plus, a potential gene therapy cure for epilepsy...

In this NewsFlash - Ancient Arrowheads in Africa, a working lung-on-a-chip disease model and the disease attacking european Ash trees...

Can Koshik the elephant speak Korean? How have fireflies inspired better LEDs? How can medical tape be made less dangerous? Find out in this Naked Scientists' NewsFlash! Plus, a new technique to watch cancer cells spreading, and the pros and cons of breast cancer screening...

In this week's Naked Scientists NewsFlash, how 3-parent IVF can correct mitochondrial faults, why dung beetles stand on their balls and a bacterial cocktail to see off C. diff.

In this NewsFlash, how fish defy the laws of physics, a new vaccine strategy against herpes, and how the brain responds to hunger. Plus, the affect of pesticides on bees, a roundup of science headlines and we chat to Matt Parker, the Stand Up Mathematician, about the Festival of the Spoken Nerd...

In this NewsFlash, we hear why Eunuchs live longer lives and how a laundry detergent additive could convert clothes into pollution busting air filters. Plus, finding foetal DNA in a mother's brain and the neurological basis for positive bias.