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Interstellar signal linked to aliens was actually just a truck

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Sound waves thought to be from a 2014 meteor fireball north of Papua New Guinea were almost certainly vibrations from a truck rumbling along a nearby road, new Johns Hopkins University-led research shows. The findings raise doubts that materials pulled last year from the ocean are alien materials from that meteor, as was widely reported.

“The signal changed directions over time, exactly matching a road that runs past the seismometer,” said Benjamin Fernando, a planetary seismologist at Johns Hopkins who led the research. “It’s really difficult to take a signal and confirm it is not from something. But what we can do is show that there are lots of signals like this, and show they have all the characteristics we’d expect from a truck and none of the characteristics we’d expect from a meteor.”

The team will present its findings March 12 at the Lunar and Planetary Science Conference in Houston.

After a meteor entered Earth’s atmosphere over the Western Pacific in January 2014, the event was linked to ground vibrations recorded at a seismic station in Papua New Guinea’s Manus Island. In 2023, materials at the bottom of the ocean near where the meteor fragments were thought to have fallen were identified as of “extraterrestrial technological” (alien) origin.

But according to Fernando, that supposition relies on misinterpreted data and the meteor actually entered the atmosphere somewhere else. Fernando’s team did not find evidence of seismic waves from the meteor.

“The fireball location was actually very far away from where the oceanographic expedition went to retrieve these meteor fragments,” he said. “Not only did they use the wrong signal, they were looking in the wrong place.”

Using data from stations in Australia and Palau designed to detect sound waves from nuclear testing, Fernando’s team identified a more likely location for the meteor, more than 100 miles from the area initially investigated. They concluded the materials recovered from the ocean bottom were tiny, ordinary meteorites — or particles produced from other meteorites hitting Earth’s surface mixed with terrestrial contamination.

“Whatever was found on the sea floor is totally unrelated to this meteor, regardless of whether it was a natural space rock or a piece of alien spacecraft — even though we strongly suspect that it wasn’t aliens,” Fernando added.

Fernando’s team includes Constantinos Charalambous of Imperial College London; Steve Desch of Arizona State University; Alan Jackson of Towson University; Pierrick Mialle of the Comprehensive Nuclear-Test-Ban Treaty Organization; Eleanor K. Sansom of Curtin University; and Göran Ekström of Columbia University.

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Maryland woman discovered dead in Costco distribution center truck; man arrested.

According to police, a man was charged with murder in Maryland on Sunday after a woman was discovered dead inside his truck at a Costco distribution center.

The Frederick County Sheriff’s Office reported that about 1:30 a.m. Sunday, deputies were summoned to the distribution center on Intercostal Drive in Monrovia, Maryland, for a welfare check. The caller stated that a truck driver looked to be intoxicated and had busted out a glass on his tractor-trailer.

Deputies arrived and spoke with the man driving the truck, which was parked near the Costco entrance.

According to the sheriff’s office, the guy, later identified as 46-year-old Matthew Sidney Watley of Sicklerville, New Jersey, was “argumentative” and refused to communicate with deputies.

Deputies erected spike stop strips in front and behind the tractor-trailer after finding Watley was under the influence, preventing him from driving out of the parking lot. Despite the deterrent, he attempted to flee, striking the spike strips and forcing police on a slow chase inside the Costco distribution lot.

The truck eventually came to a halt in the Costco exit lane. Deputies tried again and again to get Watley to exit his truck, but he refused and remained aggressive, resulting in his being pepper sprayed through his open window.

According to the sheriff’s office, Watley still refused to exit his vehicle, so deputies had to break a glass to enter the cab, where he was tased and detained.

Deputies discovered the body of a woman on the floorboard of the cab. Her identity will not be published until her family is notified, according to the sheriff’s office.

Watley, who is accused of first- and second-degree murder, is being treated at Frederick Health Hospital.

The case is still being investigated.

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A Guide to Different Types of Truck Lighting and Their Replacement Parts

Truck Lighting

Trucks’ Lighting systems are paramount to ensure a safe driving experience, especially during night-time or low visibility weather conditions. They are essential for the driver’s visibility and signal other motorists about the truck’s presence and intentions.

This truck lighting guide will explain the various types of truck lighting and discuss appropriate replacement MAN truck parts in case of failure or damage.

1. Headlights

Headlights are the primary illumination source for night-time driving and poor weather conditions. These typically come in two variants: low-beam headlights (dipped beam) and highbeam headlights (main beam).

The low-beam headlights cover a short range, providing light directed at the road surface to avoid glaring other drivers. In contrast, high beams provide long-range illumination in low-visibility conditions.

Replacement bulbs for headlights vary depending on the specific type installed – Halogen, HID (High-Intensity Discharge), or LED bulbs. The parts number will be stated within your vehicle’s operating manual, but the most common are H7 and H4 for Halogen and D2S/R for HID bulbs. One of the most popular brands for replacement headlights is Hella, renowned for its high performance. Hella is an OEM (Original Equipment Manufacturer) for many European truck brands such as MAN, Daf, Scania, Iveco, Mercedes and Volvo. Trusting in such recognised OEM brands helps ensure quality and compatibility with your vehicle.

2. Tail Lights

Tail lights, also known as rear position lamps, provide visibility to the truck’s rear. They signal other motorists about the truck’s size and shape in low visibility.

Tail light bulbs usually operate on the same switch as the headlights. When replacing tail light bulbs, consult your MAN truck’s parts manual for the correct bulb type and size.

3. Brake Lights

These are red lights at the rear that illuminate brighter than the tail lights when the brake is applied. They signal other motorists when you’re slowing down or stopping.

When replacing brake light bulbs, choose the correct type as indicated in your vehicle’s manual. Once identified, you can look to Narva, which offers a wide selection of truck and trailer rear lighting solutions.

4. Turn Signal Lights

Turn signals or indicators flash to indicate the direction of the truck’s turn or lane change. They are present both at the front and the rear.

Replacement of turn signal bulbs usually involves removing the light lens cover and changing the bulb. Amber-coloured bulbs are primarily used for turn signals.

5. Fog Lights

These are designed to cut through adverse weather conditions and provide better visibility during fog, snow, or heavy rain. They typically have a sharp, low, and wide beam.

Some examples of types of fog light bulbs include  White or Yellow H11 LED, 9006 LEDs, H3, and H10. Consult your vehicle’s manual to pick the correct bulb.

6. Auxiliary Lights

Auxiliary lights, including LED light bars, work lamps, beacon lights, and spotlights, give extra illumination for large vehicles like trucks, especially in off-road circumstances.

Auxiliary light replacements will depend heavily on the make and model of the light you have in place. Traditional halogen bulbs, HID lamps, or modern LEDs may be needed.

7. Marker Lights

Marker lights, also known as clearance lights, are amber or red lights positioned at the truck’s front (amber), side, or rear (red) to indicate its dimensions.

Replacement bulbs for marker lights are commonly type 194, but verify from your MAN truck’s manual, as it can vary.

Understanding different types of truck lighting systems and their appropriate replacement aftermarket parts is essential for maintaining optimum visibility as well as road safety. It is advisable to consult your MAN truck’s manual or seek advice from a vehicle parts specialist when replacing any light to ensure accuracy and compatibility.