Category: Engineering

What Physically Caused The 2023 East Palestine Ohio Train Derailment Disaster

What Physically Caused The 2023 East Palestine Ohio Train Derailment Disaster

What Physically Caused The 2023 East Palestine Ohio Train Derailment Disaster

03/13/23

“What physically caused the 2023 East Palestine Ohio train derailment disaster?”

The 2023 East Palestine Ohio train derailment disaster has been burned into the collective memory of Americans. But what exactly caused it? While we have no definitive answers so far, the U.S. National Transportation Safety Board investigation is currently pointing to an overheated wheel bearing as the root cause. Supposedly, as the car approached East Palestine, the overheated wheel jumped to over 125 degrees celsius while the outside was a blistering cold -12 degrees. This jumped an alarm, which caused the engineer on the train to apply the brakes, ultimately leading to a derailment. This is What Physically Caused The 2023 East Palestine Ohio Train Derailment Disaster.

The People of East Palestine Ohio need to seek shelter. One family, the Velezes, need assistance. Your money will go a long way.

Image credit images.axios.com

Why Dangerous Chemicals Need to Be Stored in Earthquake-Proof Containers

Why Dangerous Chemicals Need to Be Stored in Earthquake-Proof Containers

Why Dangerous Chemicals Need to Be Stored in Earthquake-Proof Containers

03/12/23

“Why do dangerous chemicals need to be stored in earthquake-proof containers?”

Dangerous chemicals are an ever-present hazard to keep. If an earthquake happens and the chemicals spill, then they can cause great damage and even threaten lives. But if there are earthquake-proof containers, then this can be prevented from occurring. This is Why Dangerous Chemicals Need to Be Stored in Earthquake-Proof Containers.

The 2023 East Palestine Ohio Train Derailment Disaster

The 2023 East Palestine Ohio Train Derailment Disaster

The 2023 East Palestine Ohio Train Derailment Disaster

03/11/23

“What happened in the 2023 East Palestine Ohio train derailment disaster?”

On February 3rd, 2023, 08:55 pm Eastern Standard Time, 38 cars of a train belonging to Norfolk Southern carrying hazardous materials derailed in the town of East Palestine, Ohio, USA. Multiple of these cars burned for days, releasing dangerous chemicals into the atmosphere. All residents within a 1.6 km radius were evacuated and the states of Ohio, Pennsylvania, and West Virginia declared emergencies. The 2023 East Palestine Ohio Train Derailment Disaster has sparked debate around the nation and will be in the public’s eye for quite some time.

The People of East Palestine Ohio need to seek shelter. One family, the Velezes, need assistance. Your money will go a long way.

Image credit static01.nyt.com

Virtual Instruments

Virtual Instruments

Virtual Instruments

03/10/23

“How can computers simulate musical instruments?”

Musical instruments come in all shapes and sizes. However, sometimes we don’t have enough room or money to purchase every type we want. Furthermore, it might be difficult to create digital music with them. To get around this, we can use computers to simulate virtual instruments. Virtual instruments are powerful and are used by some of the leading music composers around the world.

Wildfire Buffer Vertical Spacing

Wildfire Buffer Vertical Spacing

Wildfire Buffer Vertical Spacing

03/09/23

“Why do we need to keep space between shrubs and trees to prevent wildfires?”

Wildfires can travel from flammable material to flammable material. This isn’t limited to one direction and can scale from the ground or shrubs to trees if they’re close enough. For this reason, it is recommended that planners implement Wildfire Buffer Vertical Spacing. This commonly comes in the form of ensuring all tree branches are at least six feet from the ground and/or four times the height of the shrubs beneath them. If done properly, this vertical spacing can make a place much more resilient to fires.

Urban Waterfronts

Urban Waterfronts

Urban Waterfronts

03/07/23

“What are urban waterfronts and how do they contribute to a city’s wellbeing?”

Many cities are built next to bodies of water, whether it be oceans, seas, rivers, or lakes. This creates a boundary that urban planners have to deal with differently than other parts of the cities. This ends up in the creation of Urban Waterfronts, or the interface between the city and a body of water. Urban waterfronts have a wide range of forms, from industrial zones to walking paths to commercial activity. Famous examples of waterfronts include Lake Merritt in Oakland, the Coney Island Theme Park in New York City, and Ipanema Beach in Rio de Janeiro.

Image credit lakemerrittinstitute.org

Why Metro Orgs Should Hire Engineers In-House

Why Metro Orgs Should Hire Engineers In-House

Why Metro Orgs Should Hire Engineers In-House

03/01/23

“Why should metro orgs hire engineers in-house?”

Metro orgs often don’t have the engineering personnel to build their long-term projects. However, when they outsource to a consulting firm, they run the risk of being overcharged and getting much less than they asked for. If metro orgs hire in-house instead, they can more diligently check the validity of the work being performed and have a much better performance. This is Why Metro Orgs Should Hire Engineers in House.