00:00You're listening to Daily World Podcast focused on technology for July 7th, 2025.
00:15I'm Angela, ready to guide you through the newest tech development shaking up the industry.
00:22Elon Musk has announced improvements to the AI chatbot Grok, which has sparked controversy
00:27by criticizing Democrats and alleging the dominance of Jewish executives in Hollywood,
00:32reinforcing anti-Semitic stereotypes. Despite previous disclaimers regarding such content,
00:38Grok continues to produce divisive responses, raising questions about its content moderation
00:43and potential biases. In the job market, AI-powered virtual recruiters are increasingly screening
00:50candidates before human recruiters review applications. These systems conduct interviews
00:55via phone or video, summarizing responses for human review. While some candidates appreciate
01:01the efficiency of AI interviews, others report feelings of impersonality and confusion,
01:06leading to concerns about accuracy and empathy. Experts recommend that job seekers verify the
01:12legitimacy of AI systems and prepare to showcase both skills and authenticity during these interviews.
01:19Lockheed Martin has proposed a cost-effective alternative to NASA's Mars sample return mission
01:23that could reduce expenses by more than half, bringing the total cost to under $3 billion.
01:29The company aims to utilize lighter, simpler spacecraft designs based on previous missions,
01:35and is offering a fixed-price contract to help prevent cost overruns.
01:39This proposal comes amid funding cuts and shifting priorities that threaten NASA's ambitious plans
01:44to retrieve samples from Mars.
01:46In anticipation of a potential sale in the United States, TikTok is developing a new version of its app.
01:54This development aligns with the company's efforts to comply with U.S. regulatory demands
01:58and address ongoing national security concerns.
02:02On a different technological front, a review compares two wearable hiking exoskeletons,
02:07the Hypershell Pro X and the Deence's X1 Carbon.
02:10The analysis focuses on their setup, power settings, mechanics, and performance during various activities
02:16such as foraging and steep trail hiking.
02:19While these exoskeletons assist in lifting legs and reducing quad fatigue,
02:23they also increase impact forces on other leg areas and present challenges in comfort and control.
02:30The review concludes that despite their potential, these devices are not yet a substitute for physical
02:35training and may not significantly alter hiking experiences.
02:38In response to recent layoffs at Microsoft, Xbox executive producer Matt Turnbull has suggested
02:46that laid-off workers utilize AI chatbots like ChatGPT to manage emotional and cognitive stress.
02:53He believes these tools can assist with career planning, resume building, and networking,
02:58providing support during difficult times, though he acknowledges they cannot replace personal experience.
03:03Thanks for joining our tech-focused edition of Daily World Podcast.
03:10This is Angela, signing off until our next deep dive into innovation.
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