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Agriculture

Scientists heated coffee waste to 350°c-and made concrete 29% stronger

September 18, 2026 by Shashanka S, M.Sc
Scientists heated coffee waste to 350°c-and made concrete 29% stronger

What happens to the coffee grounds left behind after your morning cup? Usually, they end up in the bin. But Australian researchers found that this waste can be given a very different second life as part of stronger concrete. Researchers at RMIT University developed a way to turn spent coffee …

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Categories Agriculture, Technology

What happens when a farm field is simply left alone?

September 15, 2026 by Maleeha Afaq Butt, M.Sc
What happens when a farm field is simply left alone

Imagine a farm field that has been cultivated for decades. Then, one year, nobody plants anything. No ploughing. No fertilizers. No pesticides. No harvesting. What happens next? At first, it may look like the land is simply being abandoned. But underneath the surface, an ecological transformation has already begun. The …

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Categories Agriculture

The crop killer with a secret weapon: Tiny bacteria living inside a fungus

September 11, 2026 by Dr. Jawahar G
The crop killer with a secret weapon

Tomato plants have a bodyguard team of helpful soil bacteria. Scientists have just found out how one of the world’s worst fungi gets rid of them, and it does not do the job alone. Every tomato plant is standing in a crowd. The soil around its roots holds billions of …

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Categories Agriculture, Disease

Feeding the good bugs: Scientists are cooking fake insects so farmers can fight pests without poison

September 10, 2026 by Dr. Jawahar G
Feeding the good bugs: Scientists are cooking fake insects so farmers can fight pests without poison

Ladybirds, lacewings and tiny wasps can do the work of a pesticide. The catch is what we feed them, and a new review says biotechnology may finally solve it. There is an old and very simple idea in farming: if a pest is eating your crop, bring in something that …

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Categories Agriculture, Technology

Forget the genome: Scientists say the real story of a plant is written in its “Phenome”

September 10, 2026 by Dr. Jawahar G
Forget the genome. Scientists say the real story of a plant is written in its "Phenome"

A global team of 30 researchers argues that a whole new science has been growing quietly in the greenhouse, and that nobody has bothered to give it a name badge. For decades, the glamour in biology has belonged to the gene. Sequence the DNA, find the gene, fix the crop. …

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Categories Evolution, Agriculture

Seven ways to hunt soil viruses, seven different answers

August 2, 2026 by Dr. Jawahar G
Seven ways to hunt soil viruses

Dig up a handful of soil, and it is packed with billions of viruses. These tiny invaders infect bacteria and fungi living underground, quietly influencing how carbon and nutrients move through the soil. But there is a problem. Scientists do not fully agree on the best way to find these …

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Categories Health, Agriculture

Plants silently sense the world without brains, hearts or human emotions

August 1, 2026 by Dr. Jawahar G
Do Plants Feel

A tree may never wave at you or cry out in pain, yet it is far from silent. Every leaf, root, and flower is busy collecting information from the world around it. A plant is like a living weather station, a chemical factory, and a communication network, all rolled into …

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Categories Agriculture, Technology

Genes to Drones: AI Builds the Ultimate Crystal Ball for Maize Farming

July 31, 2026 by Dr. Jawahar G
Genes to drones- AI builds a crystal ball for maize farming

For generations, farmers have looked at crops with their eyes. A greener leaf, a taller plant, or a bigger ear of maize often meant a better harvest. But nature has always been writing a secret story beneath the leaves, one invisible to the human eye. Inside every plant, thousands of …

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Categories Technology, Agriculture

How the Iran Conflict Threatens the India’s Fertilizer Lifeline

July 22, 2026 by Dr. Jawahar G
How the Iran Conflict Threatens the India's Fertilizer Lifeline

A conflict thousands of kilometres away in the Middle East can determine whether an Indian farmer gets fertilizer on time. The recent Iran crisis has once again highlighted how deeply India’s agriculture depends on global energy and fertilizer supply chains. While India is one of the world’s largest fertilizer producers, …

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Categories Agriculture

Recent Science News

Every living cell follows a remarkably consistent molecular language. DNA stores information in four chemical letters, and the genetic code translates groups of three DNA bases into amino acids the building blocks of proteins. But what if scientists could redesign that language? Researchers are now working toward a remarkable goal: constructing synthetic cells whose genetic instructions are designed by humans rather than inherited from nature. Rewriting life's molecular language The standard genetic code contains 64 possible three-letter codons that specify 20 canonical amino acids, along with signals that tell the cell when to stop making a protein. Scientists have already shown that this code is not completely fixed. By engineering tRNAs, aminoacyl-tRNA synthetases and ribosomes, researchers can reassign codons and introduce non-standard amino acids into proteins. This gives cells the ability to manufacture molecules that ordinary biology cannot easily produce. In August 2026, researchers reported an automated system capable of testing alternative genetic codes in cell-free translation systems. They demonstrated compressed codes supporting 34 amino acids and 34 codons, including the incorporation of non-standard amino acids and reassignment of multiple codons. But an artificial code is only one part of a cell Changing the genetic code does not automatically create life. A living cell needs much more than DNA. It must copy its genetic information, manufacture proteins, maintain a membrane, obtain and use energy, regulate internal chemistry and reproduce. This is why synthetic biology researchers are attempting to build these functions separately and then integrate them. A 2026 Nature Communications study demonstrated an important step: researchers created lipid vesicles containing a synthetic DNA program capable of transcription and translation, DNA self-replication and membrane synthesis. The system encoded six proteins and produced distinct cellular phenotypes. It is not yet a fully autonomous artificial organism, but it demonstrates that several fundamental cellular processes can operate together inside a synthetic compartment. So, can we build a completely artificial cell? Not yet. Scientists can now reproduce individual functions of life and integrate increasingly complex combinations of them. But creating a truly autonomous cell that can continuously obtain energy, maintain itself, reproduce and evolve using an entirely artificial genetic system remains an enormous challenge. One reason is that biology is not simply a collection of independent parts. Cellular systems are deeply interconnected, and changing one component can affect dozens of others. A 2026 Nature Biotechnology framework for synthetic-cell research describes precisely this integration problem as one of the field's major remaining bottlenecks. Why build one? A synthetic cell with an artificial genetic code could become more than a scientific curiosity. It could help researchers understand what makes something alive, create proteins with entirely new chemical properties, manufacture medicines and materials, and explore alternative forms of biological information processing. Perhaps the most profound possibility is that scientists may eventually be able to construct a biological system whose molecular language is different from the one life inherited from its ancient ancestors. We are not there yet. But for the first time, researchers are beginning to manipulate both the language of life and the cellular machinery that reads it.

Can we build a living cell with an artificial genetic code?

September 26, 2026
The cellular backup system that wasn’t supposed to exist

The cellular backup system that wasn’t supposed to exist

September 26, 2026
Beetroot juice may make swimming feel easier, but not make You faster

Beetroot juice may make swimming feel easier, but not make You faster

September 26, 2026
What happens to your body when earth gets too hot

What happens to your body when earth gets too hot?

September 25, 2026
This ship carries millions of gallons of CO₂ to be stored beneath the North Sea

This ship carries millions of gallons of CO₂ to be stored beneath the North Sea

September 25, 2026
Claude found a mysterious CRISPR-like system hidden in viral DNA

Claude found a mysterious CRISPR-like system hidden in viral DNA

September 25, 2026
When "One Drug Fits All" meets human biology: The case of GLP-1 drugs

When “One Drug Fits All” meets human biology: The case of GLP-1 drugs

September 25, 2026
How a single, perfectly-timed flip could save quantum computing's biggest weakness

How a single, perfectly-timed flip could save quantum computing’s biggest weakness

September 25, 2026

The climate bill nobody has agreed to pay: An Op-Ed

September 24, 2026
Can scientists reprogram a cell to become a completely different cell

Can scientists reprogram a cell to become a completely different cell?

September 24, 2026
What if a battery could power a medical device and then disappear

What if a battery could power a medical device and then disappear?

September 24, 2026
Earth lost 12 trillion tons of ice in 47 years

Earth lost 12 trillion tons of ice in 47 years: Where did it go?

September 24, 2026
How lucrative are graduate degrees in the US

How lucrative are graduate degrees in the US? Here’s a data-backed pocket guide

September 23, 2026
Supreme court pulls up the pharma pricing regime

Supreme court pulls up the pharma pricing regime: A case note

September 23, 2026
Why do plants produce chemicals that can kill cancer cells

Why do plants produce chemicals that can kill cancer cells: What science says

September 23, 2026
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