Bicycle weight and commuting time: randomised trial

“Evidence based cycling is not high on the bicycle salesman’s agenda. No one will tell you how much more efficient one bicycle is over another; they just say it is better.” Steel or carbon? Jeremy Groves buys a new bike in the hope of saving up to five minutes on his daily commute…

www.bmj.com

With thanks to Lutz Meißner.

NHS turmoil is just the start of Tory ideology run wild

“Cameron’s government can be voted out but it will be virtually impossible to return services to a public realm that no longer exists. Ownership of the contracts and companies moves on, and the public sector loses any capacity to take them back.” Polly Toynbee casts doubt on public service reforms in the UK.

www.theguardian.com

Ban homeopathy from NHS, say doctors

“Tom Dolphin, a member of the BMA’s junior doctors’ committee, backed the motion. He said he had previously described homeopathy as witchcraft, but now wanted to apologise to witches for making that link.” The British Medical Association calls for an effective end to the funding of homeopathic remedies by the NHS.

www.theguardian.com

1.3 million reasons to re-invent the syringe


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“25 years ago I read a newspaper article which said that one day syringes would be one of the major causes for the transmission of AIDS. I thought this was unacceptable so I decided to do something about it.” Marc Koska’s K1 syringe improves on an old design.

Hans Rosling on HIV: new facts and stunning data visuals


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“When we look at the pattern, one thing comes out very clearly. People say HIV is very high in Africa. I would say, HIV is very different in Africa.” Using Gapminder World, Hans Rosling empowers you to think more clearly about the the ways in which HIV impacts on Africa and the wider world.

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