Last updated 03/09/2006
2 Sep 2006 A minor update just to remove some of the scripts I had been linking to that suddenly had started popping up nasty advertising on the page. Sorry about that everyone. Also, just to satisfy Ian: I still only have one head, and it still has hair on it.
24 Oct 2005 By popular (?) demand here's a quick update on what I'm doing now: I'm currently working for a city startup (how long can one justify calling it a startup?) called Columba Systems. I'm working with Chris and the office is just accross the road from Tammay and Richard.
Some time ago now, I did a Ph.D. with the Hot-Star Group at University College London. My main research interest is in the field of photospheric abundances in O stars, but my work to date has also included a study of rotational velocities of O and B stars. A CD version of my thesis is available upon request.
MKBL Animated logo Do you have problems keeping track of you references? Do you find all your papers are just a complete mess, and you can never find anything? Well, here's the solution: The MK Bibliography Language and Compiler! Turn your reference list into a cross-linked hyper-text html document! Your reference list is always only a few key-strokes away!
www.flickr.com
This is a Flickr badge showing public photos from Davidsbrt. Make your own badge here.


BBC News - Science & Environment
Environment Agency chief: Avoid building new homes on flood plains
The head of the Environment Agency says new buildings should be made more resilient to flooding.
Coronavirus: The race to find the source in wildlife
From animals to humans, how did the deadly coronavirus make the leap? We look at the scientific evidence.
Nasa's InSight probe senses hundreds of 'Marsquakes'
The US space agency's InSight probe detects over 450 significant seismic events since landing in 2018.
Katherine Johnson: Hidden Figures Nasa mathematician dies at 101
Ms Johnson, who helped launch the first American into orbit, was portrayed in the film Hidden Figures.
Australia fires were far worse than any prediction
The 'breathtaking scale' of the Australian bushfires were way beyond anything climate science predicted, say scientists.
Coronavirus: World must prepare for pandemic, says WHO
But the UN health body says the coronavirus outbreak does not yet meet the criteria for a pandemic.
Europe's Rosalind Franklin Mars rover to make 'pit stop' for repair
The Rosalind Franklin robot will be moved from Cannes to Turin to fix a fault on its solar panels.
Extinction: Meet the new poster animals of conservation
Scientists say charismatic but lesser-known "flagship species" are key to raising money for conservation.
Romulus mystery: Experts divided on 'tomb of Rome's founding father'
A discovery at an ancient temple divides experts over possible links to the city's legendary founder.
Climate change: Schools failing us, say pupils
Educated people cause most harm to the planet so schools must change, say teenage climate campaigners.
Study finds quarter of climate change tweets from bots
Researchers at Brown University found bots were far more likely to post tweets denying climate change.
'Astonishing' blue whale numbers at South Georgia
The biggest animal on Earth is returning to waters where it was nearly driven to extinction.
Scientists discover powerful antibiotic using AI
Researchers claim it could be used to kill some of the world's deadliest bacteria.
Conservation: New protections for jaguar and Asian elephant
New measures to protect migrating species have been agreed at an international summit in India.
'Birdgirl' Mya-Rose Craig receives Bristol University honorary doctorate
Mya-Rose Craig has been campaigning for equality in the environmental movement since 2015.
Heather Couper: Broadcaster and astronomer dies at 70
She appeared on TV shows ranging from Blue Peter to The Sky At Night, as well as documentaries.
Neanderthal 'skeleton' is first found in a decade
Researchers describe the first "articulated" remains of a Neanderthal to be discovered in a decade.
What is climate change? A really simple guide
BBC News looks at what we know and don't know about the Earth's changing climate.
Who is Greta Thunberg, the teenage climate change activist?
The Swedish teenager started a climate change protest that grew into a global movement of millions.
What's your diet's carbon footprint?
Check the environmental impact of what you eat and drink.
Climate change: How 1.5C degrees of global warming could change the world
Why a UN climate change report says global warming should be kept to 1.5C above pre-industrial levels.
Your Questions: Are there too many people on Earth?
From population to plants, your questions answered about climate change.
Nasa's 2020 rover: Can we finally answer the big question about Mars?
The US space agency's next rover will hunt for life's traces among the rocks of the Red Planet.
Wanted: New astronauts for Nasa Moon mission
The US space agency is looking for new astronauts to join future missions to the Moon and Mars.
Nasa 're-masters' classic 'Pale Blue Dot' image of Earth
The US space agency reprocesses the Voyager probe's iconic "Pale Blue Dot" picture of Planet Earth.
Mexico violence: Why were two butterfly activists found dead?
Relatives and co-workers live in fear after two monarch butterfly activists were found dead in Mexico.
Is it time to re-think the love story?
When it comes to love stories, what makes a great novel a classic rather than a guilty pleasure?
Bloodhound diary: Planning the next steps
Driver Andy Green describes what needs to be done to achieve a land speed record.
Oxford food waste used to help grow more food
How unwanted food is processed to produce electricity and fertiliser.
Blind Portsmouth astronomer shares his love of space
Nic Bonne, who uses 3D-printed models to study galaxies, wants more people to stargaze.
How overseas stag parties are hurting the environment
About half the flights young men take each year are for stag dos - and that generates a lot of emissions.
The man who can make music with his mind
Academic and electronic musician Bertolt Meyer has hacked into his prosthetic arm and connected it to his synth.
How mattresses could solve hunger
Refugees in Jordan and scientists from the UK are growing fresh food using old mattresses.
Kaj Wik Siebert © 1996-2020