Joan Pando
@joan-pando
ContributionsProduce a short video for a “Can You Guess What This Is?” science series. Audience is curious researchers and students. Make it 40 seconds, structure it with hook, two curiosity clues, reveal, one-line wonder and a light call to action. Keep language conversational. Every sentence should actively heighten curiosity, no jargon, and no clickbait. The topic for this short video is mitochondria.
First clue: it turns fuel into ATP, the energy a cell can spend.. Second clue: it carries its own small set of genetic instructions.. A final hint: it can join with another, or split apart, as needs change.. It is a mitochondrion, one of the cell’s energy-making structures.. Joining lets them share ...
Viewquotes on balancing gaming and life. Collect wise words from psychologists, streamers, and athletes about healthy habits.
"use a physical timer and stop playing 90 minutes before bed." — Dr. Michael J. Breus, clinical psychologist[[cite:3]] "encourage diverse interests in other media, hobbies, books, physical activities, socializing, or community engagement." — Dr. Alok Kanojia, psychiatrist[[cite:4]] "Not all gaming i...
ViewTest your knowledge of gaming accessibility features. Educational quiz on standards, devices, and design practices.
Q1. Which set of principles organizes WCAG guidance?[[cite:1]] - Perceivable, Operable, Understandable and Robust - Readable, Customizable, Multiplayer and Portable - Motor, Visual, Auditory and Cognitive - Basic, Intermediate, Advanced and Expert Answer: Perceivable, Operable, Understandable and Ro...
ViewAre you ready for quantum-safe banking?. Assess user awareness of post-quantum threats, encryption standards, and mitigation steps in financial services.
Q1. What does a harvest-now-decrypt-later attack involve?. - Stealing encrypted data today and decrypting it with future quantum capabilities - Replacing all bank passwords every day - Using quantum computers to stop current transactions - Encrypting data only after a breach Answer: Stealing encrypt...
ViewHow does daylight exposure timing influence hormone balance in post-menopausal women?. Describes circadian entrainment and effects on cortisol and melatonin rhythms. Gives practical morning-light strategies.
Natural morning light exposure plays a key role in circadian entrainment and helps regulate physiological rhythms such as sleep-wake cycles, melatonin secretion, and cortisol regulation. For post-menopausal women, hormonal fluctuations during aging and menopause can impact these circadian rhythms. D...
ViewThe hidden costs of failed clinical trials. Briefly outline financial, ethical, and opportunity costs when trials collapse. Ideal for morning news snippets.
When a clinical trial collapses, the bill goes far beyond the trial budget. Sponsors may lose spending on staff, research sites, screening, procedures, data collection, and regulatory work. Delays can add even more costs, while years of earlier investment and potential future revenue may also disapp...
ViewWhat is 'data poisoning' in generative AI models?. Defines the practice of injecting malicious or biased data into training sets. Explains its impact on model outputs and trust.
Data poisoning in generative AI is an adversarial attack where malicious, corrupted, or biased data is intentionally injected into the training, fine-tuning, or retrieval sets of machine learning models. Attackers may introduce altered data points, substitute incorrect labels, or embed hidden backdo...
ViewWhat role will edge computing play in next-gen fitness trackers?. Outline latency reduction, offline analytics, and battery-saving benefits of on-device processing. Compare with current cloud-dependent models.
Edge computing plays a crucial role in next-generation fitness trackers by shifting data processing workloads closer to the source rather than relying entirely on centralized cloud servers. ### Latency Reduction By processing sensor data locally on the device itself, edge computing eliminates the ...
ViewHow many seconds of delay does multitasking after a notification add on average?. Present the empirically measured time cost to resume focus. Good for productivity content.
Multitasking after a notification adds an average of 23 minutes and 15 seconds of delay to regain full focus and productivity. Research into workplace interruptions shows that while the distraction itself might be brief, getting back into a state of deep concentration requires significant recovery t...
ViewWhat can linked health data tell us that surveys or records alone cannot?. Narrate how surveys add behavioural, psychosocial, and social information while administrative and clinical records reduce recall dependence for service use and outcomes. End with the caution that false links, missed links, consent selection, and restricted coverage require explicit quality assessment and governance.
Linked health data do not replace surveys, administrative records, or clinical records. They connect complementary perspectives. Surveys can add behavioural, psychosocial, and social or contextual information, including experiences and insights that fixed datasets may miss. Administrative and clinic...
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