Why bird-watching is still popular with aeronautical engineers

“A Blackbird jet flying nearly 2,000 miles per hour covers 32 body lengths per second. But a common pigeon flying at 50 miles per hour covers 75.

The roll rate of the aerobatic A-4 Skyhawk plane is about 720 degrees per second. The roll rate of a barn swallow exceeds 5,000 degrees per second.

Select military aircraft can withstand gravitational forces of 8-10 G. Many birds routinely experience positive G-forces greater than 10 G and up to 14 G.”

From a report on research at the University of Michigan.

Asleep at the Wheel

Om Malik is not impressed by the way the Yahoo Board has dealt so far with the Microsoft bid.

What has taken them so long? Nearly a week has passed since Yahoo received an unsolicited offer of $44.5 billion from Microsoft.

Since then everyone — including Google — has had his or her say on the deal. The only group that has been silent on the topic – Yahoo’s board of directors -– is the one that really matters. Reuters is running a long piece on Yahoo’s board and its role in this merger. It is a bit of PR puffery; it tries to position the board as key players in the deal, and notes how they need to deliberate everything in order to get it right.

Malik believes that the Microsoft offer is a great deal (in financial terms) and I agree with that. Nobody in their right mind wold pay a premium for Yahoo in its present state. So he thinks the Board should just bite the bullet and take the cash.

While it is easy to blame the management, Yahoo’s board of directors can’t duck the blame. It was on their watch that a culture of mediocrity enveloped this once-iconic company. The board, instead of being proactive, sat idly by as the company lost its direction, focus and eventually, its market leadership.

If Wall Street and the media were aware of Terry Semel’s rumored lack of interest in the job, why wasn’t the board aware of it? Instead they decided to reward him with $71 million, much to the chagrin of the investors, before showing him the door. As one talented executive (and engineer) after another left the company, looking to go chase opportunities at either Google or with other Silicon Valley startups, what, exactly, was Yahoo’s board doing?

Where was the board when the company was making one strategic blunder after another -– losing its technology focus and instead chasing the ephemeral opportunities in la-la land? Where were they when politics and bureaucracy started to eat at Yahoo’s insides?

Whatever spin you might read in the news media about Yahoo’s board, simply put, they have failed in their duties.

Good stuff. I see an intriguing parallel between what happened to Yahoo and what happened to Apple after Steve Jobs was fired. Terry Semel plays the role of John Sculley in that analogy. The problem is that there was no Steve Jobs to return to turn Yahoo away from its corporate torpor. And, in any event, there’s less of a possibility of a charismatic individual being able to do that in a non-hardware company anyway.

Revenue lifts fine threat for late tax filers

From The Register

Her Majesty’s Revenue and Customs will not fine anyone who got their tax filed over the weekend – even though they missed the official, extended deadline.

A spokesman for HMRC told the Reg: “Anyone who was unable to file online because of some isolated problems Thursday and Friday will not be fined if they filed over the weekend.”

Technical problems brought the HMRC self-assessment website to its knees on Thursday and Friday as the deadline for filing returns loomed. HMRC agreed to extend the deadline from Thursday until midnight on Friday.

But continued problems on Friday meant the Revenue decided to extend the deadline once more. Normally there is a £100 fine for filing your tax return late.

Despite the problems some 204,000 people did manage to get their returns in on Thursday, and 42,696 people filed on Friday.

Saturday saw 5,851 people filing online and another 1,337 got the site to work successfully on Sunday.

There is no comment from HMRC about what caused the crash on Thursday.

Don’t you just love that reference to “some isolated problems” on Thursday and Friday!

Lessig moves on

Larry Lessig is seeking fresh pastures. Here’s the announcement for his Last Word on Free Culture.

Creative Commons founder and Stanford professor Lawrence Lessig is giving his final presentation on Free Culture, Copyright and the future of ideas at Stanford’s Memorial Auditorium on January 31st, 2008 from 1pm-2pm. After 10 years of enlightening and inspiring audiences around the world with multi-media presentations that inspired the Free Culture movement, Professor Lessig is moving on from the copyright debate and setting his sights on corruption in Washington.

Hmmm… If you think copyright is hard, then political corruption is something else. Instead of starting with Washington, though, maybe he could cut his teeth on Ireland, and specifically the Fianna Fail* governing party.

*Footnote: for those unfamiliar with my country, I should explain that Fianna Fail (Irish for ‘Soldiers of Destiny’ btw) is the political wing of the Irish construction industry.

Across The Universe Day

Hmmm… It’s Across The Universe Day.

Monday, February 4th 2008 is the exact 40th anniversary of the Beatles recording their anthem of universal peace – “Across The Universe” – in 1968.

To mark the occasion, Beatles fans worldwide are invited to play that Beatles song at the same time of day – creating a harmonic convergence around the globe.

And the Beatles’ universal message will NOT be restricted to Planet Earth!

The US Space Agency NASA will play a major part in the celebrations by beaming the song “Across The Universe” literally Across The Universe!

NASA is going to transmit the Beatles tune from a satellite antenna directly into outer space! And it will do this at the exact same time as fans Across The World are playing “Across The Universe”!

Hot roomy fiasco

Apropos the Microsoft bid for Yahoo, a GMSV reader ran an anagram engine against a combination of Microsoft and Yahoo and came up with these:

  • Hot Roomy Fiasco
  • Mafioso Torch Yo,
  • Foray Sitcom Ooh
  • Fiasco Oh My Root, and
  • Chaos Firm Too Yo.
  • Nicholas Carr…

    announces that he’s “thrilled” to be joining the Editorial Advisory Board of Encyclopedia Britannica.

    I take it that, in the interests of the objectivity that Carr so prizes and affects to practise, he will henceforth recuse himself from commenting on Wikipedia.

    On this day…

    … in 1970, Bertrand Russell died. I’ve always loved his essay In Praise of Idleness for its wonderful definition of ‘work’:

    Work is of two kinds: first, altering the position of matter at or near the earth’s surface relatively to other such matter; second, telling other people to do so. The first kind is unpleasant and ill paid; the second is pleasant and highly paid.”

    Great career advice for any young person.