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Submission + - Maryland court bans warrantless use of Stringray (theguardian.com)

mi writes: Hundreds (if not thousands) of convictions may be overturned, if the recent decision of Maryland's second-highest court stays. The judges held, that using cell site simulator technology known as Stingray without a warrant violates an individual’s fourth amendment protections against illegal search and seizure.

The state has 16 days to appeal ruling to the state’s highest court, and legal observers expect it could reach the US supreme court. The attorney general’s office would not say whether it would ask the high court to reverse the ruling, saying it was still evaluating the case.

Submission + - GE's move to Boston could revive local tech business ambitions (networkworld.com)

An anonymous reader writes: Two-hundred people will run GE from the company’s new headquarters in the Fort Point part of the city and another 600 will work in its labs. According to Immelt’s vision, the headquarters will be open for interacting with startups and academia in which GE is both convener and catalyst.

Submission + - Stingray ruling could challenge hundreds of Baltimore convictions (theguardian.com)

schwit1 writes: A major Maryland court ruling that found police cannot use cellphones as a "real-time tracking device" without a warrant could call into question hundreds, if not thousands, of convictions in Baltimore — and set a precedent for similar privacy cases across the US. The ruling by Maryland's second-highest court was the first by an appeals court to hold that using cell site simulator technology known as Stingray without a warrant violates an individual's fourth amendment protections against illegal search and seizure. The state has 16 days to appeal against the ruling to the state's highest court, and legal observers expect it could reach the US supreme court. The attorney general's office would not say whether it would ask the high court to reverse the ruling, saying it was still evaluating the case.

The court agreed with earlier rulings that "[t]he fiction that the vast majority of the American population consents to warrantless government access to the records of a significant share of their movements by choosing to carry a cellphone must be rejected".

Submission + - Florida passes law outlawing theft by government (reason.com)

schwit1 writes: Florida's Republican governor today signed a law that forbids state police from seizing any property from any citizen unless they actually arrest and charge that person with a crime.

The big deal with this particular reform is that, in most cases, Florida police will actually have to arrest and charge a person with a crime before attempting to seize and keep their money and property under the state's asset forfeiture laws. One of the major ways asset forfeiture gets abused is that it is frequently a "civil", not criminal, process where police and prosecutors are able to take property without even charging somebody with a crime, let alone convicting them. This is how police are, for example, able to snatch cash from cars they've pulled over and claim they suspect the money was going to be used for drug trafficking without actually finding any drugs.

It is the voters who are to blame, or to be credited. When the laws were passed allowing police the right to confiscate private property, the voters cheered, thinking such actions would help stop the drug trade (which they were encouraging by buying the drugs). Politicians responded to the voters, and passed the laws, tweaking them as power-hungry politicians do to make them work to the government's favor, not the citizens. Now, having realized how bad these laws are, the voters are electing politicians who want to remove the laws. That pressure is resulting in laws like this.

This comes on the heals of the DOJ restarting its legalized theft program, which shows citizens now lose more property to the government via civil forfeiture than they do from ordinary burglaries.

Submission + - DOE Demos Wireless System That Can Charge a Chevy Volt In 18 Minutes (computerworld.com)

Lucas123 writes: The DOE's Oak Ridge National Laboratory (ORNL) has developed a wireless charging system for vehicles that can provide a 60% charge to a Chevy Volt with a 10kWh battery in 18 minutes and a Nissan Leaf with a 20kWh battery in 36 minutes. The research is the first step in creating a 50KW, that would more than cut stationary charging time in half, and then a 100KW wireless charging system that could allow roadways to power vehicles while they are being driven. With ORNL's current 20kW charging system, about 37.5% of each one mile road segment (assuming 50 mph constant speed) would have to emit wireless power in order to drive your electric vehicle in a charge-sustaining mode. With a 100kW charging system, however, only 7.5% of a one mile road segment would need to emit power in order to sustain an EV's battery charge, the researchers said.

Submission + - The F.B.I. Is Sharing Its Secret for Breaking into iPhones (vanityfair.com)

An anonymous reader writes: Last week, the F.B.I. successfully broke into an iPhone belonging to one of the terrorists in last yearâ(TM)s San Bernardino shootings, ending the governmentâ(TM)s contentious, public legal dispute with Apple. While the agency wonâ(TM)t disclose its method for unlocking the device, it has sent a memo to local law-enforcement agencies, telling them it can provide technical assistance to help solve other cases where encrypted Apple devices could contain evidence. âoeIn mid-March, an outside party demonstrated to the FBI a possible method for unlocking the iPhone,â the letter obtained by BuzzFeed News reads. âoeThat method for unlocking that specific iPhone proved successful.â The letter was sent in response to questions from local law-enforcement agents about the F.B.I.â(TM)s method for unlocking the iPhone. âoeWe are in this together,â it continues.

Submission + - Now for the rest of the rabbit . . . (albanydailystar.com)

dkroft1 writes: A team of scientists successfully preserved a rabbit brain without damage. For the first time, the team demonstrated that it is possible to subject a complete mammalian brain into a long-term and almost perfect physical preservation.

Submission + - How many H-1B workers are female? U.S. won't say (computerworld.com)

dcblogs writes: When the U.S. begins accepting applications for new H-1B skilled-worker visas today, we can be certain that tech workers from India will make up a large portion of the requests. While program data shows which job categories, countries and companies are awarded the most visas, the federal government says it is not tracking applicants' gender — although the question is asked on the visa application form. The U.S. begins accepting H-1B visa applications on April 1 for the fiscal year that begins Oct. 1. The U.S. Citizenship and Immigration Service (USCIS) will not release the gender data. It has rejected a Senate request for the information, as well as public records requests from the IEEE-USA and Computerworld. The Anita Borg Institute, which advocates for women in technology, believes "it would be very helpful to have better data on the gender diversity of H-1B visa recipients," said Telle Whitney, the president and CEO of the institute. "Our anecdotal experience is that most H-1B visa recipients are men and that this can have a negative impact on increasing the participation of women in the technical workforce," she said.

Submission + - 10Base-T Ethernet on a $3 ESP8266 Module (hackaday.com)

szczys writes: Charles Lohr is known for implementing incredible protocols on diminutive microcontrollers. Now's he's managed to get 10Base-T Ethernet working on an ESP8266. The modules are well-known for providing dirt-cheap WiFi access, and the chip is quite powerful beyond that single purpose. In this case he's utilized the I2S hardware peripheral along with DMA to achieve the high speeds. This isn't just a party trick, the radio on the ESP8266 is quite versatile, including promiscuous and mesh modes. Adding the support hardware (jack and ISL3177 line driver) only calls for a few more dollars and you end up with a configurable WiFi tool that can be plugged into a network cable.

Submission + - MD State Legislature Approves Ban On Potent Bee Killing Pesticides (mdcoastdispatch.com)

mdsolar writes: Maryland is set to become the first state to ban bee killing pesticides in the country, marking an important step in the effort to save its dwindling honeybee population.
Governor Larry Hogan is expected to sign the legislation that bans neonicotinoids, a potent class of pesticides used on many crops in the US that have been linked to the widespread decline of the honeybee population nationwide, from consumer use in Maryland.
House and Senate versions of the bill passed in recent weeks, and Hogan is expected to sign a unified version of the bill into law in the coming days.
While the bill wouldn’t stop farmers from using the pesticides, the bill, which would take effect in 2018, would prohibit the everyday consumer from using the harmful pesticides on their personal gardens or plants.
“This bill would be a big step in the right direction,” said Dean Burroughs, a longtime apiary inspector on the Eastern Shore of Maryland. “We have been losing so many of our pollinators in recent years and it’s all of our responsibilities to make things better for the environment and to save the bees.”
Colony Collapse Disorder (CCD), or the widespread die-off of bees, has been particularly bad in the state of Maryland. Last year, Maryland lost more than 60% of its bee hives, each with up to 20,000 bees. The national average of CCD in 2015 was a little more than 42%.

Submission + - Japan Activates Underground Ice Wall to Seal Fukushima's Nuclear Waste (gizmag.com)

Zothecula writes: Among the many problems plaguing the cleanup at Fukushima is the threat of radioactive water spilling from the site. The Japanese government is now ramping up its efforts to contain this problem, by flicking the switch on an underground ice wall that will enclose the failed nuclear facility to slow the spread of contaminated material.

Submission + - No joke. April Fools' Day has been banned in China (washingtonpost.com)

schwit1 writes: The ancient tradition of hoaxing and playing practical jokes on the first day of April has fallen victim to China's crackdown. Like democracy and free speech, it is a Western concept that simply isn't welcome here.

"'April Fools' Day' is not consistent with our cultural tradition, or socialist core values," state news agency Xinhua announced on social media Friday. "Hope nobody believes in rumors, makes rumors or spreads rumors."

As part of a long-running effort to win control of the narrative on social media and deter dissent, China's Communist Party launched a campaign three years ago to criminalize the spreading of rumors. Xinhua's post suggests an April Fools' Day prank that mocked or undermined the Party could have potentially serious consequences.

Comment Re:Cam shafts work without the battery (Score 2) 383

The fundamental parts of the engine are all mechanical. They work without a battery.

Resilience to electrical failure is important.

The fundamental parts of the engine are all mechanical. They work without a battery.

Resilience to electrical failure is important.

Critical components of your engine, i.e. fuel injectors, ignition, your high pressure fuel pump all work with electricity from the 12V system. On most newer cars, so does the throttle body (it's no longer actuated by a cable from the accelerator).

Resilience to failure in an interference engine can be achieved by failing closed, i.e. if the valve actuators lose power, they should close to move out of the way of rising pistons.

The bigger reluctance on the part of auto manufacturers is probably reliability given actuators would need to sit near or on valves that are close to the combustion and therefore rapidly heat up and stay hot for drive cycles. Since electrical impedance changes as metals heat up, the issue is even more complicated. These parts are difficult to access and expensive to repair or replace if there are widespread reliability issues (think recalls). Finding a way to transmit the motion to control valves, e.g. via a pushrod, might help with some of these factors, but not eliminate them and reintroduce mechanical complexity.

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