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Comment About cookies (Score 1) 1

Apparently the background is that companies have been getting sued under California Invasion of Privacy Act (CIPA) for using cookies on their websites, but instead of modifying the law to be clear that cookies do not constitute illegal “pen registers” or “trap and trace devices” under CIPA they made a generic change that allows businesses to wiretap for any commercial business purpose.

Submission + - California Senate approves wiretapping for business purposes 1

dszd0g writes: California Senate voted 35-0 (3 no votes) to approve SB690 to allow wiretapping without consent for a "commercial business purpose."

"Existing law prohibits tapping a communication wire or intercepting or recording a telephone communication, as specified, without the consent of all parties. Existing law exempts specified communication intercepts, including those in a correctional institution and those required for utility maintenance purposes. A violation of these provisions is punishable as either a misdemeanor or a felony."

The senate now approved an exception for a "commercial business purpose."

Consumer Reports is encouraging Californians to reach out to your representatives to oppose this bill and approve the California Opt Me Out Act (A.B. 566) and the California Location Privacy Act (A.B. 322).

Comment Re:EVs scale fine on the existing grid (Score 1) 363

What we really need to invest in here in the US is EVs with battery swap capabilities and battery swap station infrastructure. IMO, that is even better than PHEV for the environment with all the convenience and lower costs. The battery swaps take 2-3 minutes or under 4 minutes if you include the parking time (e.g., on Nio you push a button on the touch screen when it's your turn in line at the station if there is a line and it automatically parks in the battery swap station).

The battery swap EV is gaining popularity in China and Europe.

Instead of paying more for EVs with their large batteries, you pay less for one without a battery (it would come with one from the battery swap plan you select, but you don't own it). You pay for a monthly battery swap plan based on how much you drive which costs less than you would pay for gas. You don't have to worry about how long the battery lasts because they are maintained by the battery swap stations. They can have flexible plans where you can upgrade your battery size when you need to go on a longer trip.

You aren't limited to small EVs either, this can support SUVs (Nio makes SUVs) that are popular in the US. There are companies doing battery swap with big rigs even (they have even big rig battery swaps under 4 mins).

https://www.youtube.com/watch?...

Submission + - Caffeine Has a Weird Effect on Your Brain While You're Asleep (sciencealert.com) 1

alternative_right writes: Caffeine was shown to increase brain signal complexity, and shift the brain closer to a state of 'criticality', in tests run by researchers from the University of Montreal in Canada. This criticality refers to the brain being balanced between structure and flexibility, thought to be the most efficient state for processing information, learning, and making decisions.

Submission + - KU Leuven researchers develop method to permanently disable HIV virus (belganewsagency.eu)

nrosier writes: Researchers at KU Leuven have developed a method to render HIV viruses permanently harmless. The research was published on Thursday in the scientific journal Nature Communications.

Currently, 600,000 people worldwide still die from HIV infection every year. However, thanks to antiretroviral drugs, patients' quality of life has improved significantly and the number of new infections has fallen dramatically. However, as the medication only suppresses the virus, patients must take it for life.

Researchers at KU Leuven have now discovered a way to disable the virus completely in cells in a laboratory environment. Professor of molecular medicine Zeger Debyser describes this as a "scientific breakthrough". "Much clinical research is still needed before a new treatment can be developed, but this is already a big step forward."

Submission + - How Trump is hacking away at U.S. cyber defenses (fastcompany.com)

tedlistens writes: Eight years after creating the Cybersecurity and Infrastructure Security Agency

Trump's second administration is ripping up parts of the country’s cyber playbook and taking many of its best players off the field, from threat hunters and election defenders at CISA to the leader of the NSA and Cyber Command. Amid a barrage of severe attacks like Volt Typhoon and rising trade tensions, lawmakers, former officials, and cyber professionals say that sweeping and confusing cuts are making the country more vulnerable and emboldening its adversaries. “There are intrusions happening now that we either will never know about or won’t see for years because our adversaries are undoubtedly stepping up their activity, and we have a shrinking, distracted workforce,” says Jeff Greene, a cybersecurity expert who has held top roles at CISA and the White House.


Comment Maybe stop announcing so many movies... (Score 1) 124

Is there any chance of Disney Lucasfilm ever being run by adults again? They announce new movies several times a year, but none of them get made, which is good, because the ones that do get made are all garbage. Well, all but one.

I can't believe they haven't damaged the company so much they have to start selling properties off, and I'll be happy when they do.

Disney delenda est.

Comment Re:if u suck the carbon out of the sea (Score 3, Interesting) 70

I wish I had mod points for this. My son-in-law works in this stuff and he's been frustrated about resistance to carbon-reduction efforts. The specific one he mentioned a while back I believe involved adding a (possibly calcium-containing) base to let a precipitate fall onto the sea bed sequestering the carbon. People were worried about sticking basic chemicals into the sea without realizing that reducing acidity itself was good in addition to carbon sequestration - that they're actually related.

Submission + - China Halts Rare Earth Exports to U.S. (thegatewaypundit.com)

AmiMoJo writes: China has halted exports of seven critical rare earth elements to the United States, a move that threatens to disrupt supply chains across key American industries, including automotive, semiconductor, and aerospace sectors. China’s Ministry of Commerce recently added seven rare earth elements—including dysprosium, terbium, and lutetium—to its restricted export list. These elements are essential for manufacturing high-performance magnets used in electric vehicles, advanced weaponry, and consumer electronics.

Additionally: US chipmakers outsourcing manufacturing will escape China's tariffs

U.S. chipmakers that outsource manufacturing will be exempt from China's retaliatory tariffs on U.S. imports, according to a notice by the main Chinese semiconductor association on Friday.
Given the highly specialized and multi-country nature of chip supply chains, there was uncertainty within the industry about how tariffs would be applied to chip imports.
"For all integrated circuits, whether packaged or unpackaged, the declared country of origin for import customs purchases is the location of the wafer fabrication plant," the state-backed China Semiconductor Industry Association (CSIA), which represents the country's largest chip companies, said in an "urgent notice" on its WeChat account.
For U.S. chip designers such as Qualcomm and AMD that outsource manufacturing to Taiwanese chipmaking giant TSMC 2330.TW, Chinese customs authorities will classify these chips' place of origin as Taiwan, according to EETop, an information platform and forum for Chinese chipmakers.
This means China-based companies importing such chips will not be forced to pay China's retaliatory tariffs on U.S. imports, EETop said on its WeChat account.

https://www.reuters.com/techno...

Comment Re:How Big? (Score 4, Informative) 86

It looks like the approximately 30 cm length and 1 cm outer radius cylinder produces up to 50 microvolts and 60 nA or 3 picowatts if I'm reading the article correctly? So to power a 12W LED light bulb you would need to build 1.2 million km of cylinders. I don't know if you can scale up the size of the cylinders, but let's say you can chain them together to increase the voltage and current. If you built a 200m tall power plant full of them, you could stack 20,000 cylinders. If the building was 600m wide, then you could have 60,000 cylinders wide, and the building would be 1km long. So you would need a 1000m x 600m x 200m size power plant that would likely cost billions of dollars to build to power a single LED light bulb... Actually larger to account for space for more than the cylinders. Obviously the building would need lighting, so it wouldn't even produce enough power for itself.

For the example of charging a cell phone that someone else posted, you would probably want about twice that (24W). So two power plants to charge a cell phone.

Obviously they hope their research leads to advancements in scalability. It seems more likely to me that the experiment won't be repeatable and some other interference was the cause of their results, but this is not my area of expertise.

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