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Science is at its best when curious people are just trying to find things out

Posted on August 5, 2011  Comments (6)

Brian Cox has a new television show, Wonders Of The Universe (a co-production of the BBC, the Discovery Channel, and the Science Channel), that looks like it will be wonderful. I would love more great shows on science. BBC has done some great stuff, so has PBS and the Discovery channel. I’ll be exploring what kind of access those channels have provided over the internet in the next year. I hope it is good. I was going to link to the web site for the show but the first 2 videos I tried to click on to view they wouldn’t show, so I don’t see the point in linking – hopefully eventually people that care about promoting science will make decisions to use the internet sensibly).

Interview of Professor Brian Cox

That’s a very important point about scientific discovery in general. Most scientists are interested in just looking at the universe, looking at nature. I don’t think there are many great discoveries that you can point to that were the result of someone wanting to find the answer to a particular question. If you look back at Einstein or Newton, you find that people are fascinated often by the smallest things, actually. In terms of Einstein, cosmology—which is a real part of the way the universe evolved, the way the universe began, the Big Bang—all that stuff came from Einstein really just being interested in the speed of light. He was just interested. It was a question he’d always asked. He’d always wondered about how light travels. It’s a useful lesson, in general, not only to the theories, but that science is at its best when curious people are just trying to find things out.
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There’s a very famous quote from [Alexander] Fleming, when he discovered penicillin, he said something like, “On September something 1928, I didn’t expect to wake up and revolutionize medicine.” He woke up playing around with little bits of mold in his kitchen, basically. He was just interested in moldy things. [Laughs.] And he revolutionized everybody’s life. Everybody. Virtually everybody who is over the age of about 40 or 50 is alive today because of antibiotics. Virtually everybody would have died if it hadn’t been for that. And it wasn’t someone trying to discover antibiotics that did it. It was someone exploring nature. So, the argument, “Couldn’t we just spend our money making everybody’s lives better?” We are doing that. That’s what exploration actually does.

Related: Why Do People Invest Large Amounts of Time and Money? (Neil deGrasse Tyson) – Brian Cox Particle Physics Webcast – Science and Engineering Webcasts – Scientifically Literate See a Different World – Science and the Excitement, the Mystery and the Awe of a Flower

Attenborough: Amazing DIY Orangutans

Posted on June 26, 2010  Comments (0)

Related: Capuchin Monkeys Using Stone Tools – Orangutan Attempts to Hunt Fish with Spear – Crow Using a Sequence of Three Tools

Invisible Worlds: Fastest Thing on the Planet

Posted on March 18, 2010  Comments (1)

Fun with Fungi.

Related: Secret Life of Microbes – Plants, Unikonts, Excavates and SARs – Smallest Known Living Organisms Found – 200 nanometers

Bewick’s Swan Divorce

Posted on January 29, 2010  Comments (2)

photo of Sarindi and Sarind (by Colin Butters)

Experts stunned by swan ‘divorce’ at Slimbridge wetland

It is only the second time in more than 40 years that a “separation” has been recorded at the centre. Staff have described the new couplings as “bizarre”. It is not unheard of for the birds, which usually mate for life, to find a new mate but it tends to be because one of the pair has died, they said.

During the past four decades 4,000 pairs of Bewick’s swans have been studied at Slimbridge, with only one previous couple moving on to find new partners.
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First suspicions of the rare event were raised when male swan Sarindi turned up in the annual migration from Arctic Russia without his partner of two years Saruni and with a new female – newly-named Sarind – in tow.

The pair’s arrival led conservationists to fear the worst for Saruni. But shortly afterwards Saruni arrived at the wetlands site – also with a new mate, Surune.
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As for why they may have split, she said: “Failure to breed could be a possible reason, as they had been together for a couple of years but had never brought back a cygnet, but it is difficult to say for sure.”

Bewick’s swans are the smallest and rarest of the three species found in the UK and each individual can be identified by their unique bill pattern.

Related: Bewick’s swan diary – Darwin’s Beetles Surprising Sex Lives of Animals – Backyard Wildlife: Crows – Duckling imprinted on this puppy in China – Bird Species Plummeted After West Nile

Capuchin Monkeys Using Stone Tools

Posted on January 16, 2010  Comments (1)

This BBC documentary “Clever Monkeys”, narrated by David Attenborough, shows Capuchin monkeys in Brazil using heavy stones to break open aged palm nuts.

Related: Chimps Used Stone Hammers – Bird Using Bait to Fish – Orangutan Attempts to Hunt Fish with Spear – Dolphins Using Tools to Hunt

Friday Fun: Bird Mimics Other Birds and More

Posted on November 27, 2009  Comments (3)

The lyre bird, not only mimics the calls of other birds, buy also man made noises such as cameras, saws and chainsaws, in an attempt to impress potential mates. David Attenborough narrates the above clip.

Related: Friday Fun: Bird Using Bait to Fish – Leafhopper Feeding a Gecko – Backyard Wildlife: Raptor – Bdelloid Rotifers Abandoned Sex 100 Million Years Ago

40 New Species Found in Papua New Guinea

Posted on September 12, 2009  Comments (0)

huge rat found in New GuineaThe rat is not afraid of humans, which could make it vulnerable. Photo by the BBC.

Yet another discovery of dozens of new species has been made. The rat that’s the size of a cat: 40 new species in ‘lost world’ at a remote volcano in Papua New Guinea.

In the kilometre-deep crater of Mount Bosavi, they found a habitat teeming with life which has evolved in isolation since the volcano last erupted 200,000 years ago.

Among the new species was the the Bosavi Woolly Rat. One of the biggest rats in the world, it measures just over 32 inches from nose to tail and weighs 3lb. The silvery grey mammal has dense fur and its teeth suggest it has a largely vegetarian diet and probably builds nests in tree hollows or underground.
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It is estimated that along with the giant rat and cuscus the expedition found about 16 species of frogs, one species of gecko, at least three species of fish, at least 20 of insects and spiders and possibly one new species of bat.
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Further evidence of the rich wildlife of the tropical location came with the discovery of the Bosavi Silky Cuscus. This animal, which resembles a small bear, is a marsupial that lives up in trees, feeding on fruits and leaves.

Weighing in at some 4.5lb, it has thick silky fur adapted for the mountain environment in which it lives. Dr Helgen has identified it as a new subspecies in the group of strange marsupials known as cuscuses.
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The habitat in the area is currently regarded as pristine, but less than 20 miles to the south of Mount Bosavi extensive logging operations are happening.

Related: 2,000 Species New to Science from One Island – 1,000 Species Discovered in Greater Mekong in Last Decade – Massive Gorilla Population Found – 50 Species of Diatoms

Physics from Universe to Multiverse

Posted on August 25, 2009  Comments (1)

2005 video of Dr. Michio Kaku speaking on BBC on physics from Universe to Multiverse.

Unfortunately BBC leaders decided to hide this from the world and removed the video. Maybe scientists should stop talking to organizations won’t share the output with the world.

Related: Extra-Universal Matter – Before the Big Bang – Great Physics Webcast Lectures – Neutrino Detector Searching for String Theory Evidence

Dangerous Infinity

Posted on July 26, 2009  Comments (3)

In this BBC documentary, Dangerous Knowledge, David Malone looks at four brilliant mathematicians – Georg Cantor, Ludwig Boltzmann, Kurt Gödel and Alan Turing – whose genius has profoundly affected us, but which tragically drove them insane and eventually led to them all committing suicide.

The film begins with Georg Cantor, the great mathematician whose work proved to be the foundation for much of the 20th-century mathematics. He believed he was God’s messenger and was eventually driven insane trying to prove his theories of infinity.

They explore, among other things, varying levels of infinity. With Ludwig Boltzmann they explore challenges to the understanding of physics.

Related: BBC Dangerous Knowledge web site – Poincaré Conjecture – Problems Programming Math – Compounding is the Most Powerful Force in the Universe – Innovation with Math

Freeware Wi-Fi app turns iPod into a Phone

Posted on December 6, 2008  Comments (12)

image of iPod Touch

Wireless turns iPod into a phone

A freeware application for the iPod Touch can turn the music player into a virtual mobile phone. Truphone uses wi-fi technology in an iPod Touch to allow users to make calls to other iPod Touch owners and Google Talk’s messaging service users.

The software is a spin-off from technology Truphone developed for smartphones and iPhones. The developers plan to have the ability to make calls to and from landlines in place very soon.

Geraldine Wilson – Truphone’s CEO – said the firm had ambitions to become a global internet player. “There are a slew of new features we’re rolling out for the iPod Touch that will let users call landlines, Skype users or send instant messages. We’re talking weeks, not months, before these go live.” Although Truphone technology can, in theory, work on any mobile device, the firm is concentrating on devices that have an application store.
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The company said Google’s Android operating system would be the next platform for which it will develop the Truphone applications.

From the Truphone site:

Nokia and iPhone users can make Truphone calls from any Wi-Fi zone, anywhere in the world. We’ll use your Wi-Fi connection to route the call over the internet at our amazing flat worldwide rates (see rate checker), saving you loads of money on international calls from your home country and saving you even more on calls when you’re abroad.

Wi-Fi calls to other connected Truphone users are completely free of charge. From wherever, to wherever.

Very cool. See our gadgets and gifts store.

Related: Mobile Phone-based Vehicle Anti-theft System – Video Goggles – Awesome Cat Cam – Open Source for LEGO Mindstorms – Links to great freeware

Robin Williams Saves the Day

Posted on February 28, 2008  Comments (0)

And now for another something completely different: Robin Williams Saves the Day at TED When Tech Fails

Before the host, BBC World presenter Matt Frei, could finish his introduction of panelist Sergey Brin from Google, he announced there was a technical issue. Frei didn’t quite know what to do with the empty air while waiting for a fix and joked that the voice in his earphone (the producer) was telling him a long, elaborate political joke about Poland.

That’s when a voice behind me spoke up, presumably a heckler, and began speaking loudly as if he were conducting a live news feed, joking that he was reporting live from TED
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The crowd by then had realized it was Williams. Encouraged by their reaction, he continued reporting to some unseen BBC anchorman from his seat: “Well, they said they found the wire, but it’s not plugged in.”

Williams was then invited to take the stage and the crowd roared. He spent the next ten minutes or so riffing on Stephen Hawking (who spoke at TED earlier in the day from Cambridge, England) and the end of the universe — which will take place “exactly in one hour,” he said, looking at his watch.

He joked again about the technical glitch, indicating that although the BBC wasn’t working, audience members “with their phones are going, ‘I’m getting all of this!’” And it was true. Dozens of people were capturing the stand-up act on their phones.

He riffed about a new Apple product called the “iWhy?” and a few seconds later said he had just one question about the British royal family: “All that money and no dental plan,” he deadpanned, which got a lot of laughs and a few sympathetic nods toward the BBC presenter sitting behind him (who appeared to have perfectly fine dental hygiene).

He didn’t spare panelist Brin and Google, noting that if you walk into Google you see everyone in front of their computer sitting on exercise balls, “which I think is how they’re hatching new employees.”

Related: Macavity’s a Mystery Cat – Ministry of Silly Walks

Now back to your regularly scheduled science: Your Inner Fish

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