Dr. Jahanzaib Yousaf

https://humsub.com.pk/n/48005/2026/06/04/jahanzaib-yousaf/

بکھرتی ہوئی دنیا میں کامیابی کا راستہ » ہم سب آج کی دنیا تیزی سے بدل رہی ہے۔ چند دہائیاں پہلے تک کاروبار، معیشت اور روزگار کے بارے میں یہ تصور موجود تھا کہ اگر کوئی ادارہ ایک اچھی منصوبہ بندی کر لے تو وہ کئی سال تک ...

Scientists transformed fast-growing bamboo into eco-friendly plastic.

Plastic pollution remains a critical global crisis because synthetic materials are notoriously durable and inexpensive to produce. However, researchers in China have pioneered a "BM-plastic" derived from bamboo cellulose that could change the industry. Unlike traditional petroleum-based products, this innovation maintains the necessary strength and versatility for industrial use while remaining completely non-toxic and biodegradable.

Bamboo's rapid growth cycle makes it an ideal renewable resource for high-volume production. This new material is not only eco-friendly and affordable but also fully recyclable, offering a circular solution to the environmental impact of single-use goods. By leveraging nature's fastest-growing grass, scientists may have finally found a way to bridge the gap between industrial convenience and planetary health.

source: Wales, M. (2026, February 17). Plastic pollution is a global mess and bamboo could be our way to dig out of it.

Global data reveals Gen Z is the first generation to underperform their parents in attention, memory, and literacy skills.

For decades, global intelligence scores followed an upward trajectory known as the Flynn Effect. However, new neuroscientific research suggests this trend has sharply reversed. According to data from over 80 countries presented by Dr. Jared Cooney Horvath, Generation Z is the first demographic to score lower on key cognitive measures—including IQ, memory, and numeracy—than the Millennials who preceded them. This downturn, which became noticeable around 2010, marks a significant shift in human cognitive development, raising concerns about the long-term impact of modern digital environments on brain function.

Researchers point toward the ubiquitous presence of digital technology as a primary driver for these changes. As screen time increases, it often replaces the deep, interactive learning experiences necessary for building complex neural pathways. Critics emphasize that the shift away from critical thinking toward passive consumption may be fundamentally altering how the younger generation processes information. To combat this decline, experts are urging a return to balanced digital habits and richer, more immersive learning environments that challenge the mind beyond the digital interface.

source: Horvath, J. C. (2024). Digital saturation and the reversal of the Flynn Effect in Generation Z. University of Melbourne Research Reports.