Author - Jorge Paka

Combination Therapy a One-Two Punch to KO Aggressive Brain Cancer

Credit: Unsplash.A recent research investigation revealed that the combination of radiotherapy and a virus designed to target cancer cells proved to be more successful in treating a challenging and fatal type of brain tumor compared to the individual use of either therapy.The National Brain Tumor Society reports that glioblastoma (GB) constitutes slightly more than half,...

Human Activities Impose Wildlife Impact in Protected Zones, Study Finds

Credit: Unsplash.If the (30 by 30) initiative, which has garnered support from over 100 countries, achieves its goals, approximately 30% of both land and ocean ecosystems will be designated as protected areas by 2030. These areas are intended to preserve biodiversity and mitigate the effects of climate change.However, a groundbreaking study conducted by...

Hurricanes’ Deep Water Impact: Climate Effects Reaching Far and Wide

Credit: Unsplash.Scientists from the Scripps Institution of Oceanography at the University of California, along with a colleague from Brandeis University and two from Oregon State University, have discovered proof that typhoons/hurricanes can force warm water into the depths of the ocean, transporting it to distant locations.Their findings, posted in the Proceedings of the National Academy...

Researchers Used a Dual Variety of Steel in a Single 3D Printed Layer

Credit: Unsplash.Engineers at Washington State University have drawn inspiration from the intricate structure of trees and bones to devise a technique that enables the 3D printing of two different types of steel within a single circular layer. This groundbreaking approach results in the creation of a bimetallic material that exhibits a remarkable strength increase...

DNA Can Adopt Intricate Configurations, Enabling it to Perform Novel Functions

illustration of the structure of DNA. Credit: Unsplash.A recent study led by researchers at Weill Cornell Medicine and the National Heart, Lung, and Blood Institute, a division of the National Institutes of Health, has found that DNA has the ability to imitate protein functions by adopting intricate and three-dimensional structures.A recent study, published in...

Data From InSight Suggests Mars has an All-Liquid Core and Internal Mass Anomalies

Comparison between the classical model of rotation of Mars and the one proposed in this study. Temporal evolution of the 30-months solutions for the FCN period (a), the core amplification factor (b), and the precession rate (c), with the classical spin model (orange) and with the model with corrections on the rotation rate for the post-dust-storm period...

Study Says AI Data Contaminates Vital Human Input

Credit: Unsplash.In the early 2000s, Jeff Bezos introduced the concept of mechanical turks, which involved hiring remote workers for menial tasks that computers found challenging. These workers were often paid low wages and collaborated with numerous others to complete small portions of larger computer projects.Bezos coined the term "artificial intelligence" to describe this fusion...

Genome Editing Used to Create Disease-Resistant Rice

Rice blast in a California rice crop. US and Chinese researchers used CRISPR genome editing to create a high-yielding rice variety resistant to this major fungal pest. Credit: UCANR.A recent study published in the journal Nature on June 14 reports that a group of scientists, including researchers from the University of California, Davis, and...

Research Suggests Cleaner Air May Be Possible with a Cold Catalytic Converter

Credit: PexelsThe exhaust system of a car includes a component known as a three-way catalytic converter, which is comprised of costly materials and functions optimally within a specific temperature range of several hundred degrees Celsius.As described in a journal article in Science, a team of scientists led by Emiel Hensen has demonstrated that modifying...

Evolutionary Fuel: Researchers Study Maintenance of an Ancient Chromosomal Inversion

Stick insects, Timema knulli, on a Redwood tree branch. Utah State University evolutionary geneticist Zach Gompert and colleagues studied a chromosomal inversion in the species and report findings in the June 12, 2023, online edition of PNAS. Credit: Moritz Muschick.According to Zachariah Gompert, an evolutionary geneticist from Utah State University, genetic diversity serves as the...