Comment You mean as opposed to .... (Score 1) 164
... their otherwise impeccable accuracy record?
... their otherwise impeccable accuracy record?
Jellyfish that could concentrate heavy metals from the water they live in.
You would let them breed and clean up water in an area, then release a pheromone to get them to jump into your harvester ship, render them and get the contaminants.
They were released in an area with an old nuclear waste dump, so some of the stuff they were concentrating was potentially fissile.
Especially so when the pheromone told them to go up the water intakes at a power plant...
Right now, it is legal for third parties like Flock to collect surveillance data and offer it for sale to anyone.
The third party doctrine makes it presumed OK for third parties to give or sell their data to the Government.
This is rapidly eroding Fourth Amendment guarantees in the US.
One possible way out would be to specify in federal law that data that can enable mass surveillance must be protected - leaking it gets you fined, government doesn't get it without a warrant.
The HIPAA laws are a potential model here - they basically say data related to health care can only be shared between certain businesses, and only with the permission of the person the data is about.
I bought a Ford F-150 XLT (the full-hybrid pickup) and was very disappointed to find that several of the features (Including Blue Cruise and navigation) were subscription-based with an initial free period of a year or so.
Other than that the vehicle is fantastic - but was very pricey when I bought it, so having to pay over and over for the features was a very annoying surprise. (They quit working rather than quit updating when the subscriptions run out.)
... a bunch of cancer progression theories based on cell culture progression had to be thrown out when it was discovered that the cultures were being contaminated by a particularly robust and aggressive cancer cell culture, HeLa, which had contaminated lab equipment like environmental chambers or survived equipment sterilization and eventually took over culture lines in labs.
My neighborhood (suburb of Washington DC, near NASA Goddard) has underground utilities.
We have lost power for maybe 12 hours total over the past 30 YEARS.
When there's a lot of wind and rain, we sometimes lose power for seconds, maybe tens of seconds. Outages of more than a minute are extremely rare.
That's why the FIOS box, the routers, and the most important desktop are on small UPS units - primarily to avoid losing work.
Nearby neighborhoods with above ground lines lose power approximately annually, sometimes for days.
microwave labotomy
Another poster mentioned that it's actually focussed ultrasound.
Still sounds like breaking a piece of a system by stirring the brain with a knife (lobotomy) or burning it out with heat (cauterization), electricity (electroshock) or mechanical shock (blow to the head) - just carefully focused without (substantial) damage to other parts of the brain or its casing.
Ultrasonic destruction of a piece of the brain's reward/punishment/desire/avoidance mechanism rather than persistent unwanted fat.
You might want to read up on how current hybrid vehicles actually work, 'cause it seems you have more than one misconception going on.
I have. For instance, my latest vehicle is the Ford F-159 XLT,, the full-hybrid model of the F-series pickup truck line. Power train is:
- 6 cylinder dual-turbo engine. (runs low power but approoximately doubles output when a lot is needed.)
- 47 HP motor-generator "pancake" on the engine side of the ttransmission, to scavenge / return power to./from a 1.5 kWhr lithium battery.
- 10-speed automatic transmission, working with the lithium battery;s main alternator to fine-tune match the engine/mogen to the current driving situation. Max power of engine plus hybrid mogen; 430 hp.
- full four wheel drive.
So it's primarily a gas-engine power train with an electric-car motor mechanically coupled to the engine shaft. Many other hybrids, from the venerable prius onward, are similar, with plug-in variants having a big scavaging/peaking battery good for pure electric operation of tens of miles rather than a minute or so and a wall-powered charger added.
What I'm looking for is essentially a pure electric - totally electronic "transmission" consisting of alternator(s) between the batteries and the motor(s), plus a tiny engine-generator able to burn gas and feed some teens of KW of charging power into the batteries when running down the road or parked near it.
Do the Waymo batteries use one of the lithium chemistries including cobalt, or a non-cobalt chemistry such as lithium iron phosphate?
Cobalt chemistries have a higher power/weight and energy/weight ratio, which made them the go-to chemistries for vehicle batteries. But they also produce oxygen when the cells overheat, leading to an unextinguishable runaway fire hazard: A burning cell makes enough heat to ignite the adjacent cells, so the whole assembly of them goes. Bad enough when it's a car's worth, but a disaster if it's a shipping-container sized module of a utility energy storage site. (And even worse when the site is a building full of racks, which someone had "protected" from fire with water-spraying, equipment-shorting system, so the whole site burns up, as happened recently with one in California creating a toxic mess.)
That's why purpose-built stationary lithium energy systems use non-cobalt chemistries - heavier, but a shorted cell just kills itself without getting hot enough to light off its neighbors.
I want to see inexpensive plugin hybrids.
But not like the current ones, which are primarily an engine/tranny powertrain with a motor/generator + small battery for scavenging downhill/braking energy for later accelleration/uphill/cruise/power-boost.
I want ones that are primarily a battery-electric with a small aux engine-generator (say 15-20 HP range), big enough to power crusing with a bit left over for gradually charging. That would let you range-extend by the size of your gas tank plus fillups (i.e. indefinitely if only gas is available) or go from battery empty to back on the road in a couple tens of minutes.
The backup engine would only run at max-efficiency speed and could use an atkins-like cycle (see "liquid piston engine") to get the max power out of the fuel. Most operation would use power-grid charging (when available and cheaper than fuel).
They do work at the User Data Extraction Factory, after all...
They know exactly what I've bought from them and when, so computing the tariffs I've paid through them is a matter of database queries.
They know how to give the money back to me - they send me a credit based on my executive membership every year, and that would be an acceptable and minimally painful way to refund the tariff windfall. They could give Costco store credit cards to non-executive members.
It is the fate of many senior programmers to become babysitters of junior programmers. Now that the juniors are AI, that kind of moves everybody up a rung. At this rate, we might see new programmers turn into middle managers by year 5!
... let's make off with their TV!
And a douche bag of a president who drops bombs next to schools and kills 135 kids . Should resign on the spot for that.
Look up "human shields", the practice of siting military targets among (or in or under) large collections of non-military civilians, in order to deter strikes against them or produce propaganda claims of atrocities when they're attacked anyhow.
In such situations the fault for the "collateral damage" is assigned to the side that set up the arrangement, not the side that hit it.
Nevertheless, it should be noted that the US has been trying very hard to use precision munitions and extreme military intelligence to take out military targets with as little harm to the innocents they're embedded among as possible, with impressive success. Compare the amount of collateral damage in this war to any of those conducted in the 20th century.
Don't get suckered in by the comments -- they can be terribly misleading. Debug only code. -- Dave Storer