Raphael Kahan's profile photo

Raphael Kahan

Tel Aviv

Tech Journalist at Calcalist

Technology Writer and Editor at מוסף כלכליסט

Tech journalist @ynet stating my opinion only

Articles

  • 2 weeks ago | ynetnews.com | Raphael Kahan

    In a wide, open workspace, engineers from various disciplines — mechanical, software, algorithmic and image processing — work side by side. This is Rafael’s internal makerspace, built to break conventions and generate solutions at lightning speed. The philosophy here departs from conventional, slow-moving and costly development cycles. Instead, the motto is “fail fast,” according to M., the center’s director.

  • 3 weeks ago | ynetnews.com | Raphael Kahan

    Exponential Interactive, Inc d/b/a VDX.tvCookie duration: 90 (days). Data collected and processed: IP addresses, Device identifiers, Probabilistic identifiers, Browsing and interaction data, Non-precise location data, Users’ profiles, Privacy choicesmoreCookie duration resets each session. View details | Privacy policyConsentCookie duration: 365 (days).

  • 3 weeks ago | ynetnews.com | Raphael Kahan

    Aerial photographs of the Dimona Nuclear Research Center, classified military bases and images from Gaza showing IDF maneuvering units are now publicly accessible via Google and Apple map services. Recent posts on X and other platforms reveal that the resolution of these images is relatively high compared to what was previously available, reaching 0.4 meters.

  • 3 weeks ago | ynetnews.com | Raphael Kahan

    Running artificial intelligence (AI) models is an expensive operation requiring powerful hardware and massive energy consumption. Even casual pleasantries like saying “thank you” to a chatbot may be driving up costs for companies like OpenAI. So why are they willing to pay the price — and could your politeness be worsening the global water crisis? Behind the scenes of tools like ChatGPT are soaring expenses — not just from initial development but from ongoing infrastructure demands.

  • 3 weeks ago | ynetnews.com | Raphael Kahan

    Exponential Interactive, Inc d/b/a VDX.tvCookie duration: 90 (days). Data collected and processed: IP addresses, Device identifiers, Probabilistic identifiers, Browsing and interaction data, Non-precise location data, Users’ profiles, Privacy choicesmoreCookie duration resets each session. View details | Storage details | Privacy policyConsentCookie duration: 365 (days).

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Rafi Kahan
Rafi Kahan @rafikahan
21 Apr 25

RT @ElbazYonatan: זה היה ארוך מהמתוכנן וכמעט בלתי אפשרי להסביר את הנושא באופן מעניין, לא רדוד מידי (אני מקווה) וב-280 תווים לציוץ. נאלצתי ב…

Rafi Kahan
Rafi Kahan @rafikahan
30 Mar 25

RT @tomer_balan: לפרסום: 🧵שרשור ביביסטים ותומכי ממשלה מעודדים סרבנות🧵 תומכי הממשלה מפמפמים כאן הרבה איומים של מתנגדי הממשלה להפסיק לשרת במי…

Rafi Kahan
Rafi Kahan @rafikahan
19 Mar 25

RT @Nefolet: הראיון המלא עם ד״ר אודי לוי https://t.co/GrqQAVmoZ5