Home > Tech Steel Blog

  1. Why 2021 Is a Big Reset Button for the Car Industry

    Mar
    01
    2021

    We may not have entered the post-COVID era just yet, but it’s clear that 2021 is set to be a time when every automotive manufacturer will have to approach their business strategy from scratch. For the past year, everything was done in a context of “emergency responses”, but the dust has settled and the car […]

    Read More
  2. DARPA Is Developing Air-to-Air Missile Carrying Drones

    Feb
    18
    2021

    DARPA (Defense Advanced Research Projects Agency), U.S. Air Force’s R&D platform, is developing a novel type of high-speed drone that will be able to carry and deploy air-to-air missiles. The drones will be taken up in the air by fighter jets, and the idea is to extend the reach of the planes beyond the range […]

    Read More
  3. Scientists Produce Metals Four Times Harder than Naturally Occurring Structures

    Feb
    02
    2021

    A team of scientists at Brown University in Rhode Island has developed a novel technique through which they can smash individual metal nanoclusters together and form larger bits of solid metal. This is very important because first, it gives metallurgists an unprecedented versatility to create whatever crystalline structures they want/need, and second, it empowers them […]

    Read More
  4. Boeing Is Going Through the Darkest Part of its History

    Jan
    22
    2021

    Boeing is going through a “perfect storm”, and nobody can be sure that the historic aviation company is gonna make it to the other end this time. On January 7, 2021, Boeing agreed to settle the criminal conspiracy charge and the associated probe launched by the U.S. Justice Department over the two 737 Max plain […]

    Read More
  5. What Is Annealing and Why Is it Done?

    Jan
    15
    2021

    ‘Annealing’ is the heat treatment process that metals that need to be worked on go through in order to to make them easier to form, shape, or stamp. It is done to reduce the hardness and increase the ductility of the parts, thus allowing metallurgists to apply forming or stamping forces on the workpiece without […]

    Read More
  6. The “Interceptor” Promises Cleaner Rivers and Plastic-Free Oceans

    Dec
    30
    2020

    Did you know that over 80% of ocean plastic ends up there from 1,000 rivers? Rivers pass through the land where polluting human activity takes place, and inevitably, carry waste to the sea. While the cleaning of the oceans remains crucially important, stopping the problem at its root is even more urgent. Meet the “Interceptor”, […]

    Read More
  7. Scientists Created Rare Diamonds at Room Temperature

    Dec
    14
    2020

    In a big breakthrough, scientists have created diamonds in minutes inside a lab at room temperature. However, the formation of traditional diamonds takes over billions of years. They are formed deep within the Earth’s crust under conditions of intense heat and pressure that cause carbon atoms to crystallize. Billion-year wait for getting the perfect diamond […]

    Read More
  8. The Chinese Are Testing a “Sodramjet” Engine and it Looks Good

    Dec
    08
    2020

    A team of scientists at the Chinese Academy of Sciences in Beijing are testing a “sodramjet” engine in a wind tunnel, and their creation has reached Mach 16 speeds. That is multiple times the speed of sound, which is absolutely impossible using conventional jet engines. That’s enough speed to get a plane anywhere on the […]

    Read More
  9. U.S. Air Force Looking to Replace Dogs with Robots

    Nov
    06
    2020

    The United States Air Force is piloting the deployment of robo-dogs made by Ghost Robotics. These tin canines are called “Vision 60”, and look a lot like the Boston Dynamics’ “Spot”. The two American companies may have had some exchange of expertise, or this is simply a design convergence induced by the natural technological developments […]

    Read More