All articles by Phillip Broadwith – Page 28
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News
Creating a toolbox for nanoparticle synthesis
US nanotechnologists seek to copy organic chemists and build a total synthesis framework for hybrid nanoparticles
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News
World's smallest remote control car debuts
A single molecule nanocar powered by electrical impulses has been put together by Dutch scientists
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Feature
Reaching out
The explosion is the doyenne of chemical demonstrations, but is the web taking over as a tool for researchers to enthuse the public about chemistry? Phillip Broadwith investigates
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News
Chemists put finger on the trigger to attack cancer
Prodrug uses a boronate to spot cancer cells' oxidative environment and then gases them with nitrogen mustard
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NewsDo carbyne radicals really exist in aqueous solution?
Chemists in Israel have proposed that super-reactive carbon radicals with three unpaired electrons can survive in water
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News
Pee-powered fuel cell turns urine to energy
Urine could be processed into power and fertiliser by bacterial biofilms
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News
Watching the dance of electrons in reactions
Researchers have taken a series of snapshots to watch how electrons rearrange during a photochemical reaction
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News
Growing gallium nitride LEDs on glass
A technique that grows gallium nitride crystals on glass could cut the cost of making LEDs
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News
Possible origin of chirality in the RNA world
Chemistry and physics join forces to make single-handed RNA precursors from nearly racemic starting materials
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News
Protein synthesis hijacked to turn out cyclic peptides
A new technique that can make libraries of cyclic peptides will enable researchers to probe their therapeutic benefits
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PodcastNitric oxide
Phillip Broadwith investigates the simplest of the nitrogen oxides – and Science magazine's 'Molecule of the year' in 1992 – nitric oxide.
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PodcastPutrescine
'What does death smell of?' Phillip Broadwith answers this question and more as he investigates this week's compound - Putrescine
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News
Speeding up electrons in solar cells
Self assembling nanowire electrodes for dye-sensitised solar cells transport electrons faster
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News
Nanodiamond encrusted bones
Tiny nanodiamonds could be used to reinforce biodegradable polymers used in surgical screws that dissolve once their purpose is served
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News
Further questions over Deepwater Horizon cement mix
Independent investigation into the BP oil spill reinforces concerns over the suitability and stability of cement used in the well
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News
Graphene scoops the physics Nobel prize
This year's Nobel prize for physics has been awarded to Andre Geim and Kostya Novoselov
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News
Graphene scoops the physics Nobel
Andre Geim and Kostya Novoselov are this year's winners for discovering that peeling sticky tape from graphite could produce an amazing new material
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News
Cement chemistry partly to blame in BP oil spill
Among a catalogue of errors, incorrect cement composition has been raised as a contributing factor in the Deepwater Horizon oil disaster