Transportation

Study: Flying Keeps Getting Safer
Reflecting a “Moore’s Law of aviation,” commercial flight has become roughly twice as safe each decade since the 1960s; Covid-19 added a wrinkle, however.
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France Investigates 'Massive Attack' on Fast Train Network
French intelligence is working to identify who is behind acts of intentional vandalism on several high-speed rail routes. The incidents, which have led to a disruption, come ahead of the opening of the Paris Olympics.
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Evaluating Cybersecurity Risks Associated with EV Fast-Charging Equipment
Engineers have identified cybersecurity vulnerabilities with electric vehicles (EVs) using direct current fast-charging systems, the quickest, commonly used way to charge electric vehicles. The high-voltage technology relies on power line communication (PLC) technology to transmit smart-grid data between vehicles and charging equipment.
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Another Report Says CBP, ICE Not Detaining, Removing Inadmissibles Flying into Country
A DHS OIG audit found that a regional CBP and ICE detention and removal processes were ineffective at one major international airport, the OIG audit found. Between fiscal years 2021 and 2023, the report found CBP agents at this airport released at least 383 inadmissible travelers from custody into the U.S. who, under the law, are prohibited from entering the country.
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‘Doom Spiral’ a Risk for Public Transit in Post-Pandemic Era
A new study warns that cutting public transit service could lead to a “doom spiral” resulting in a collapse of the system. The researchers describe a vicious circle in which service cuts brought on by budget deficits drive transit users away; this drop in ridership triggers additional service cuts, which lead to further declines in usage.
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Major Gaps in Cybersecurity at Auto Workshops
Many auto workshops do not know enough about how to keep our cars safe from cyberattacks, a new study reveals. “A large proportion of the vehicle fleet could practically be entirely open to attacks or already breached,” says a cybersecurity expert.
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What Are the Risks of Hydrogen Vehicles in Tunnels?
In addition to electric vehicles, hydrogen-powered vehicles are also seen as an alternative to conventionally powered vehicles. Scientists have analyzed the risk and damage potential of hydrogen vehicles in tunnels and derived recommendations. Their conclusion? Any damage would be extensive, but its occurrence is unlikely.
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Transporting Hazardous Materials Across the Country Isn’t Easy − That’s Why There’s a Host of Regulations in Place
Transporting hazardous materials such as dangerous gases, poisons, harmful chemicals, corrosives and radioactive material across the country is risky. But because approximately 3 billion pounds of hazardous material needs to go from place to place in the U.S. each year, it’s unavoidable.
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A New Way to Detect Radiation Involving Cheap Ceramics
The radiation detectors used today for applications like inspecting cargo ships for smuggled nuclear materials are expensive and cannot operate in harsh environments, among other disadvantages. Work by MIT engineers could lead to plethora of new applications, including better detectors for nuclear materials at ports.
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Cybertech Startup Aims to Keep Aircraft Safe
As hackers get more daring and sophisticated, and even try to hijack airplanes, it’s increasingly vital to keep our aircraft safe from attack. Cybertech startup Cyviation aims to do just that.
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I’ve Captained Ships into Tight Ports Like Baltimore, and This Is How Captains Like Me Work with Harbor Pilots to Avoid Deadly Collisions
The accident which caused the collapse of the bridge in Baltimore is the third such accident in as many months, with big ships hitting, and causing the collapse, of bridges in China and Argentina. These incidents have highlighted what engineering experts say is the urgent need to improve or protect old bridges to accommodate larger modern vessels – and what maritime experts say is the growing difficulty ship pilots face when helping navigate big ships through tight places.
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Prototype Self-Service Screening System Unveiled
TSA and DHS S&T unveiled a prototype checkpoint technology, the self-service screening system, at Harry Reid International Airport (LAS) in Las Vegas, NV. The aim is to provide a near self-sufficient passenger screening process while enabling passengers to directly receive on-person alarm information and allow for the passenger self-resolution of those alarms.
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Shoring Up Ports to Withstand Cyberattacks
There are more than 300 ports in the United States, employing an estimated 31 million Americans, and contributing about $5.4 trillion to the country’s economy The White House is moving forward with reforms aimed at shoring up cybersecurity at U.S. ports, some of which may already be in danger of falling under the sway of hackers linked to China.
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5 Technologies Keeping Cargo Ships Safe in Turbulent Times
Due to Houthi attacks on cargo ships in the Red Sea, worldwide shipping is in trouble and the global supply chain faltering. These technologies can help.
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'Separate' They Stand: Despite Iran's Support, Houthi Rebels' Independence Gives Tehran Cover
While the Huthis are using an arsenal of Iranian weapons to wreak havoc in the Red Sea and are considered part of Tehran’s “axis of resistance,” the Yemen-based rebel group does not necessarily follow Iran’s commands.
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