by Iliyah Maddox | Apr 14, 2026 | earth and environment, engineering and tech
The story of climate change is often told through numbers. Rising temperatures, increasing atmospheric carbon dioxide, and tightening timelines toward global climate targets dominate headlines. Yet behind these numbers lies a quieter, more complex story of engineering innovation. It is a story about how we might redesign industrial systems to reduce emissions without dismantling the infrastructure that modern life depends on. At the center of this effort is carbon capture, a technology that has shifted from theoretical promise to practical necessity.
by Iliyah Maddox | Apr 7, 2026 | business and economy, earth and environment, engineering and tech
Steel is everywhere. It forms the skeletons of skyscrapers, the frames of cars, the rails beneath trains, and the machines that build modern economies. Yet behind this essential material lies a difficult truth. Steelmaking is one of the world’s most carbon intensive industries. Each ton of conventional steel can release nearly two tons of carbon dioxide into the atmosphere. As countries race to reduce emissions and limit climate change, transforming the way steel is made has become an urgent challenge.
by Iliyah Maddox | Mar 25, 2026 | engineering and tech, physical sciences
Over the past two decades, materials science has been quietly transforming the technological foundations of everyday life. While consumers notice faster phones and more capable computers, the deeper story unfolds at the scale of atoms. Scientists are learning how to isolate and control materials that are only a few atoms thick, revealing forms of matter whose behavior differs profoundly from their bulk counterparts. These so-called two-dimensional materials promise a new generation of electronics, sensors, and photonic devices. At the same time, they challenge long held assumptions about stability, reliability, and control at the smallest scales. Researchers such as Prof. Abdullah Alrasheed of the King Abdulaziz City for Science and Technology are helping to expand our knowledge and push the boundaries of what is possible in this sphere.
by Iliyah Maddox | Mar 4, 2026 | engineering and tech, physical sciences
Hydrogen is often presented as one of the most promising tools we have for cutting carbon emissions, especially in parts of the economy where clean alternatives are limited. Heavy industry, long-distance transport, and chemical manufacturing all need large amounts of energy that cannot easily be supplied by batteries alone. Green hydrogen, produced using renewable electricity, could fill that gap. Governments are investing billions to make this happen, but there is a catch. The technology depends on rare materials that could become a bottleneck just as demand takes off. New research led by Jonathan Ruiz Esquius, and conducted by chemist Sara Riera, at the Carbon Science and Technology Institute in Spain, shows how smarter catalyst design could help remove that barrier.
by Iliyah Maddox | Jan 23, 2026 | biology, engineering and tech, health and medicine
Researchers Maryam Doroudian and Jürgen Gailer from the University of Calgary explore what happens when red blood cells rupture and release a zinc-containing enzyme called carbonic anhydrase 1 into the bloodstream, revealing that it remains unexpectedly free and may influence vascular health. Their work also connects to broader research showing how liquid chromatography is transforming our ability to study toxic cadmium and mercury as they move through the body. Together, these studies uncover hidden biochemical processes that shape how environmental pollutants and blood-cell damage affect human health.
by Iliyah Maddox | Jan 13, 2026 | engineering and tech, health and medicine
In the world of opioid addiction treatment, the hardest moment often arrives precisely when hope begins to emerge. It is the moment someone chooses to stop using opioids. That decision, courageous and life-changing, almost immediately collides with one of the most punishing physiologic syndromes known in medicine: opioid withdrawal. Withdrawal brings waves of nausea, sweats, shaking, cramps, insomnia, anxiety, and extremely intense cravings. For countless individuals, this moment is a seemingly inescapable stumbling block that can be the undoing of their recovery. They want to stop, they mean to stop, but withdrawal can become an insurmountable barrier.
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