According to the textbooks, all humans living today descended from a population that lived in east Africa around 200,000 years ago. This is based on reliable evidence, including genetic analyses of people from around the globe and fossil finds from Ethiopia of human-like skeletal remains from 195,000–165,000 years ago. Now a large scientific team that […] … learn more→
Blog Archives
Humans evolved 100,000 years earlier than we thought – and not just in east Africa
How much cancer research is fake?
It seems every month or so there’s another “breathtaking breakthrough” in cancer research, with a miracle cure just around the corner. As a cancer survivor, I pay attention to such things, because nothing predisposes someone to cancer than having already had cancer…one of those breakthrough treatments might be used on me, after all. Thing is, […] … learn more→
Our ‘selfish’ genes contain the seeds of our destruction – but there might be a fix
The human race is in so much trouble that it needs to colonise another planet within 100 years or face extinction. So says the physicist Stephen Hawking in an upcoming BBC documentary, Stephen Hawking: Expedition New Earth. According to Hawking, “with climate change, overdue asteroid strikes, epidemics and population growth, our own planet is increasingly […] … learn more→
Israel – the country leading Cannabis research. Here’s why.
CBD oil has been headlining medical news for the past few months. Researchers and scientists in the US are trying to keep up with evidence showing cannabidiol oil’s potential benefits. The most recent news regarding this miracle strain? Studies have shown that regular application of CBD inhibits cancerous cell growth in rats. CBD oil is […] … learn more→
The future of flying cars: science fact or science fiction?
Uber has shaken up the taxi industry and is trying to put driverless cars on our roads. Now the company aims to have flying ride-sharing vehicles in our skies by 2020. Uber is not alone in working towards flying cars. But is this realistic, or just marketing hype? To many of us, the concept of […] … learn more→
What happens when scientists stand up for science
The 2017 March for Science was a powerful political statement by scientists. The marchers opposed political interference, budget cuts and lack of support for science at a government level. More commonly, though, scientists stay in their labs and avoid the public political spotlight. CSIRO scientist John Church – who initially acted as an individual (not […] … learn more→
Can blockchain, a swiftly evolving technology, be controlled?
The headlong pace of technological change produces giant leaps forward in knowledge, innovation, new possibilities and, almost inevitably, legal problems. That’s now the case with blockchain, today’s buzziest new tech tool. Introduced in 2008 as the technology underpinning Bitcoin, a digital currency that is created and held electronically without any central authority, blockchain is a […] … learn more→
What to consider before purchasing cheap web hosting
Most of us opt for cheap web hosting, but before making payment to one of the servers certain factors are to be considered. Some of those are as below: Company accreditation It is true you need to spend just few dollars to host your website on one of the cheap service providers, but this does […] … learn more→
We must plan the driverless city to avoid being hostage to the technology revolution
Trials of autonomous cars and buses have begun on the streets of Australian cities. Communications companies are moving to deploy the lasers, cameras and centimetre-perfect GPS that will enable a vehicle to navigate the streets of your town or city without a driver. Most research and commentary is telling us how the new machines will […] … learn more→
We need to break science out of its ivory tower – here’s one way to do this
Without hardware, there is no science. From Hooke’s microscope to the Hubble telescope, instruments are modern science’s platforms for producing knowledge. But limited access to scientific tools impedes the progress and reach of science by restricting the type of people who can participate in research, favouring those who have access to well-resourced laboratories in industrial […] … learn more→
