Category Archives: Security

It’s OBVIO!

These sound like fun little cars, soon to be shipping to the US from Brazil. Even the top gasoline powered sports cars will be left in the dust. Shame there isn’t anything comperable made in America:

OBVIO!

OBVIO! has a strategic partnership with California automobile distributor ZAP, which has agreed to be the exclusive North American distributor and has pre-purchased 50,000 OBVIO! units. The initial versions of the 828 and 012 car designs will be flex-fueled, and will go into production in 2007.

[…]

The preliminary specifications for the OBVIO! electric cars include a range of 200 to 240 miles, with acceleration from 0 to 60 mph of less than 4.5 seconds and a top speed of 120 mph. A 39 kWh lithium-ion battery system will power the 120 kW (160 hp), 220 Nm (162 lb-ft) electric motor.

A full normal recharge will take five hours, with a fast charge taking two hours. A 30-minute quick charge will provide a 20 to 50 mile range.

And if you’re really a performance nut, then the new Lotus-built electric car, said to be three times more efficient than fuel cell technology, is the one for you.

Tesla Motors unveiled its much-anticipated all-electric two-seater roadster. The lithium-ion battery powered sportscar features a 248hp (185 kW) electric motor that accelerates the car from 0 to 60 in four seconds. Built by Lotus for Tesla, the Roadster has a range of about 250 miles and a top speed of 130 mph.

[…]

When we calculate the well-to-wheel energy efficiency of [the best fuel-cell demonstration] Honda experimental car, we get 0.57 km/MJ x 61% = 0.35 km/MJ, not even as good as the ordinary diesel Volkswagen Jetta, let alone the gasoline-powered Honda Civic VX or the Honda Insight hybrid car

Wow, fuel-cells might never happen if diesel and electric are already superior technology and available today. What were the American car companies thinking by pushing so hard for fuel-cell when it’s clearly too far away to be practical? GM and Ford are facing the dust-bin of history for their incredible short-sighted management. Will they be forced to beg the government for a bail-out package? Since they’ve exported so many jobs, who would the government really be helping? And what will happen to all the American performance-oriented gasoline cars just being brought to market; perhaps the same thing that happened to race, sport and draught horses?

Interesting to compare the situation with South Africa where the use of incentives and penalties might be used to help consumers make a better decision about the false-hope of inefficient petroleum engines:

The government might have to consider imposing penalties to curb the rapid growth in sales of 4x4s and off-road vehicles, which have risen despite the soaring fuel price, according to Nhlanhla Gumede, the chief director of hydrocarbons in the department of minerals and energy.

“The idea of a penalty on people buying guzzlers came up two years ago, but we did not take it further because we wanted a system that would run itself without government, but it is something we would have to consider in future,” he said.

Cars sprouting like weeds in new urbanist Britain

I liked the imagery of this story in the Economist:

In one small way, the new suburbs have already failed. By putting houses close together and insisting on good public transport, planners hoped to wean people off cars. That hasn’t happened. Parking spaces may be restricted, the roads deliberately narrow, but people insist on driving. In Ravenswood, even before all the houses are sold, cars are beginning to sprout on the fringes of roads, like weeds.

So much for planning. Clearly loopholes exist in the development regulations and if anyone will find loopholes it will be automobile drivers desperate for free parking places. Wonder why these people are unwilling or unable to give up the automobile? Is it pride or status? That would suggest a suitable replacement can not be public transportation, since there is nothing to be “owned” and “paraded”. I wrote a long message about the false economy of parking the other day, and how it makes people deluded into buying large vehicles and causing road congestion. I was trying to explain the weird nature of people who drive big cars and yet complain about the lack of parking they think they are owed. Perhaps I should dig it out of my email and post it on the blog.

grenade launcher beside a baby’s bassinet

Kevin Sites reports from Lebanon that the Hizbullah are perhaps telling people not to leave and are stockpiling weapons in their homes:

…a Hezbollah stronghold north of the city of Tyre. Here, I am told, few families have fled. Instead, they are waiting for the call of Hezbollah leader Sheik Hassan Nasrallah to come south to fight the Israelis.

[…]

Then, from the corner of the closet, next to some shirts on hangers, he pulls out an American-made M-16 assault rifle and places it on the mattress in the room next to the ammo belt. He goes back to the closet and from the same corner reaches for a rocket-propelled grenade launcher and two canvas shoulder bags. He places these on the bed as well.

I ask if nearly every house in the neighborhood has a stash of small arms like this.

“Some have more,” he says, pulling an AK-47 from one of the canvas bags and locking on a 30 round banana clip, named for its banana-like curve. “But the larger weaponry is kept somewhere else.”

Not in the houses, he says later, but in secret places.

Mosques?

“Where does the M-16 come from?” I ask.

He says that Hezbollah buys all the weapons, sometimes even from the Lebanese Army.

He then pulls a grenade from the closet, screws on a cylinder of propellant behind it and then loads it into the grenade launcher. He shows me what has to be done before the trigger can be pulled to shoot it.

“Have you ever fired one of those?” I ask.

He smiles as if it were an obvious question. Yes, of course, he replies.

He then puts all the weapons back on the bed for a moment so I can photograph them. Although it’s not uncommon for households in the Middle East to have at least an AK-47 around the house, it’s incongruous to see the three rifles and grenade launcher beside a baby’s bassinet.

This basically means any opposition to the Hizbullah has either to go room-by-room through every village at great risk of life, or use superior firepower and run the risk of harming babies in the bassinets. This is a classic dilemma for military leaders. I wrote about General Sherman’s justification of his indescriminate destruction of Georgia here. The Economist does an excellent job discussing the ethics of warfare and proportionality here:

Most Western thinking about military ethics has its roots in Augustine, the sainted Christian writer from North Africa whose elaborate theory of “just warfare� has provided a framework for debate over the 16 centuries since his death. And for philosophers in the Augustinian tradition, proportionality is one of the things you should consider when contemplating war. Others are the probability of success and whether warfare is a last resort: have all the other options been tried? In this context, the proportionality question is judged by the destruction which the war will cause, weighed against the good it may do.

Put like that, proportionality is a concept that most Israelis can live with. They would argue that the good which might be achieved by smashing Hizbullah (and the threat it poses not only to Israel but also to Lebanon and other states) does outweigh the travails of Lebanon’s civilians.

It also might be important to note that in 2000 when Israel unilaterally withdrew from southern Lebanon (for two reasons: to comply with a UN Security Council resolution, but also to adjust to domestic weariness with the occupation) the Hizbullah then rushed in to displace any Lebanese who opposed their rule. Christians, Druze and Shiites, especially the remaining members of the South Lebanon Army (SLA), and their families fled their homes in fear of Hezbollah retribution. Israel thus allowed persecuted Lebanese families into Israel and provided housing, residency permits that included the right to work, health insurance, schooling for their children and other social benefits (income). Given that history, do you think Kevin Sites will encounter any opposition to Hizbullah’s use of village bedrooms and bassinets to stash their weapons and stage attacks? Lebanese civilians who resisted Hizbullah may have been chased away, detained in remote prisons or killed many years ago.

In fact it seems that the remaining opposition to Hizbullah even in Beirut was in process of being declawed as part of a mission to avoid complying with UN Security Council Resolution 1559 — ensure the right for a militant fundamentalist group to maintain control over the destiny of a country trying to achieve a more egalitarian base.

Those who argued that a heavily armed Hizbullah, embedded in civilian areas, would help prevent Israeli agression should now recognize that it was in fact the very cause of the latest conflict. Perhaps they knew and secretly hoped for this outcome. According to the Middle East Media Research Institute:

Lebanese journalist Khairallah Khairallah harshly criticized Hizbullah policy, saying it was damaging to Lebanon. One cannot ignore the fact that since [southern Lebanon] was liberated [from Israel], Hizbullah has maintained a policy… aimed at perpetuating Lebanon as an arena for regional struggle. [It does this] by insisting on keeping its weapons, under the pretext of liberating the Shab’a Farms – thereby bringing Lebanon into conflict with the international community.

I actually don’t think the Shab’a Farms were sufficient war-making fodder for the Hizbullah, since the UN made several very clear and unanimous statements about International acceptance of the borders, so they just held it up as a red-herring. More significant was that Lebanese independence and detente with Israel would deflate their influence and force them to integrate into society. To avoid this they used the prisoners in Israel as a convenient pre-text for launching attacks into Israel to re-establish themselves as a prominent force in a regional conflict:

Defying growing international and domestic pressure to strip Hizbullah of its arms the militant Islamist Shia group pledged to “use all available means” to win the release of three Lebanese nationals still held by Israel.

That apparently means using civilians as camouflage and declaring all Israelis as targets. Not to excuse the Israeli strikes on civilian centers, or tragic loss of lives, but Kevin Sites shows that Lebanon is dangerously infiltrated by Iranian/Syrian-backed militants who intend to manipulate the country into a staging-point for their objective — to attack Israel and continue to destabilize the region. This reminds me of how South Africa used to destabilize its neighbors with war in order to prevent them from forming any sort of alliance against Apartheid. Iran and Syria fear a Lebanon that could make peace with itself, let alone Israel.

Face recognition

Will it ring a bell? Speaking of photos of people, MyHeritage.com claims that if you upload your mug it can be matched with a celebrity’s. Sounds like fun, right? After I was forced to register on their site (*ugh*) I started out by trying a half-dozen photos. None produced any accurate matches. I thought the pictures I uploaded were well-known celebrities, which means I’m either very unhip (they claim 3,200 celebrities in their database) or their Cognitec system is absolute proof of how unreliable this form of biometric identification is today (or both). Try it for yourself. Grab a photo of your favorite celebrity, upload it to the system and see if it can recognize them. If that doesn’t work, do you really trust this interface to manage your identity information?

Brad Pitt in disguise

Separated at birth?

Jeremy Piven was matched to Sugar Ray Leonard and Walt Disney. Who would have thought? And if you search their database, you find names like “Agam Rudberg“. Um, who? Is she the same person as Agam Rodberg? More data integrity worries from a system meant to make it less of a concern. I can only hope they do a good job with confidentiality.