Science | Boomers Daily

A nanotube microprocessor: Scientists are looking beyond silicon, by constructing a computer chip using carbon nanotubes.

Using ancient-human remains conscientiously: While genetic sequencing of ancient-human remains is providing more information than ever, these remains must be safeguarded, warn researchers.

In this episode:

00:45 A nanotube microprocessor

Scientists are looking beyond silicon, by constructing a computer chip using carbon nanotubes. Research article: Shulaker et al.; News and Views: Nanotube computer scaled up

08:38 Research Highlights

Weighing neutrinos, and discovering a hidden Zika epidemic. Research Highlight: Lightest neutrino is at least 6 million times lighter than an electron; Research Highlight: Cuba’s untold Zika outbreak uncovered

10:29 Using ancient-human remains conscientiously

While genetic sequencing of ancient-human remains is providing more information than ever, these remains must be safeguarded, warn researchers. Comment: Use ancient remains more wisely

17:21 News Chat

The discovery of a 3.8-million-year-old hominin skull, and using CRISPR to make ‘smart’ materials. News: Rare 3.8-million-year-old skull recasts origins of iconic ‘Lucy’ fossil; News: CRISPR cuts turn gels into biological watchdogs

From a Telegraph.co.uk online article by Thom Gibbs:

The first question is often ‘why haven’t we been back?’ Fifty years since humans stepped onto the surface of a foreign planetary body there has not been another event to rival it. Not in space, nor back here on Earth.

There have been enormous leaps forward. The Large Hadron Collider, the internet, the fidget spinner, but there is no match for the romance of our first moonshot. It is quite possibly the only achievement of our time which will be remembered centuries from now.

The audacity and aesthetics of Neil Armstrong, Buzz Aldrin and Mike Collins’s journey still resonate. Their mission was so perilous that Richard Nixon had a speech drafted in the event the astronauts did not come home. “Fate has ordained that the men who went to the Moon to explore in peace will stay on the Moon to rest in peace,” it read. “These brave men… know that there is no hope for their recovery. But they also know that there is hope for mankind in their sacrifice.”