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Alphabet, Google's parent company, reported disappointing financial results in its core search advertising business, alongside a sharp increase in cash burn rates amid massive investments in artificial intelligence development.

Despite this, Google Cloud revenue more than doubled, indicating that enterprise clients are actively adopting the technology. However, investors, concerned about significant expenditures and the slowing growth of the dominant search engine, reduced the company's stock value by 10% after trading closed on Wednesday.

Dave Wagner, portfolio manager at Aptus Capital Advisors, noted that 'in a market worried that AI will displace the franchise, investors need to see acceleration in search, not deceleration.' He added that 'Cloud supports the history, but until search demonstrates that AI is an additive element, shares are likely to trade lower.'

According to LSEG data, the company reported a negative free cash flow of $9.1 billion, which was below analysts' expectations that projected near break-even. This marks the second consecutive quarter for Alphabet with negative free cash flow. In the previous quarter, aggressive spending on cloud capacity and AI development led to a burn of $5.9 billion, the first negative figure in 22 years for a public company.

Total revenue for the third quarter reached $127.6 billion, falling short of the analyst estimate of $128.2 billion. Although Google Cloud exceeded expectations, this was not enough to offset the $1.4 billion shortfall in the advertising sector; ad revenue reached $82 billion against an expected $83.4 billion. Net income available to Alphabet shareholders dropped by 25% to $26.17 billion, and adjusted earnings per share came in at $2.67, missing Wall Street's target of $3.02.

AI Mode

Chief Business Officer Philipp Schindler explained the stronger-than-expected slowdown in search advertising growth due to the broader use of the AI mode—the search engine's chat interface, which the company is still experimenting with for advertising. He informed analysts during the conference call that Google will begin implementing advertising in the AI mode in international markets.

CFO Anat Ashkenazi informed analysts that Alphabet still plans to significantly increase capital expenditures in 2027—from the current year's forecast of $195 billion to $205 billion. The executives did not provide a figure for next year, but investors expressed concern over such a large jump in spending.

Jeremy Salzburg, Senior Investment Analyst at Check Capital, stated that 'a capital expenditure figure of $300 billion could potentially scare the market, as free cash flow is now finally negative.' Ashkenazi also warned of potential short-term margin pressure due to the use of third-party cloud capacity.

These results reflect enormous expenses in building AI infrastructure, causing investors to worry both about potential overspending and the risk of falling behind competitors due to insufficient investment.

In contrast, competitor Microsoft, which also released its results on Wednesday, saw its shares rise by more than 5%, supported by positive free cash flow that exceeded analyst forecasts.

Alphabet attempted to compensate for the unsatisfactory advertising figures by highlighting its cloud computing division, notably by having Thomas Kurian, CEO of Google Cloud, speak on the earnings call for the first time.

Google Cloud revenue more than doubled to $30.71 billion in the third quarter ending September 30th, beating forecasts. Kurian noted that sales of Google's Tensor Processing Units (TPUs), which compete with Nvidia GPUs, have become a significant contribution to the business. In the previous quarter, Alphabet began recognizing revenue from direct sales of what it calls 'TPU systems,' which include chips and associated hardware and software.

However, Ashkenazi cautioned that increasing TPU inventory will put additional pressure on free cash flow. She reported that Google Cloud's order backlog grew to $561 billion, and Alphabet expects to recognize over 55% of it as revenue within the next 24 months.

Google Cloud, the third-largest cloud service provider globally after Amazon Web Services and Microsoft Azure, has expanded its enterprise commitments through multi-year agreements for cloud technology and AI infrastructure in cybersecurity, retail, and financial services.

It is projected that Alphabet, Microsoft, Amazon, and Meta combined will spend over $700 billion in 2026 to expand their data centers for AI, chips, and high-performance networking. Since cutting-edge chips and data center capacity are scarce, Alphabet's investments in proprietary TPUs alongside third-party GPUs have helped expand its capacity.

Gemini 4 Carbon

Earlier on Wednesday, Google attempted to preempt the earnings release and refute the notion that it is losing the AI race by introducing its new Gemini 4 Carbon model. CEO Sundar Pichai stated during the call that this means the company is once again 'at the forefront.'

Following this, Bernstein analysts asked in their note: 'Has Google rushed the deployment of Gemini 4 models to compensate for softer financial results? And are the models ready for commercial implementation?' - Akesh Sriram and Kenrick Kai.

Human hair has traditionally been used as an ornament and was discarded in the trash after cutting. However, a startup from Gujarat claims to have developed a technology that potentially allows these waste materials to be converted into fuel, such as ethanol.

Currently, sugarcane and grain crops are required for ethanol production in India. This raises the question of how completely hair can meet this need, as well as what volume of ethanol will be obtained, at what price, and whether it can reach industrial capacity. At present, these questions remain open, and the claimed progress still requires verification.

The company from Gujarat, Techofest Global, asserts that they have created this technology jointly with Biomakerz. The process is named 5G SAFE. Tests were conducted in a research laboratory with a capacity of about 100 liters. The company described one stage of the process, which involves treating the raw material followed by a fermentation process.

The startup states that 85–90 percent of the biocatalyst can be recovered within this process. A biocatalyst is a substance that facilitates chemical and biological reactions. Furthermore, the company reported working on projects related to using cooking oil and obtaining biomethane from discarded sanitary napkins.

Although the company calls this technology fifth generation, this is its own claim, and it does not yet have a certified classification related to fuel quality. The critical issue remains whether the resulting ethanol meets the purity standards required for blending with gasoline.

Techofest Global named its method for obtaining alcohol (ethanol) from hair IMPHA (In-Vitro Metabolic-Engineered Pathway for Hair to Alcohol). According to the company, the goal of this technology is to obtain alcohol from waste such as hair through a biological process. The chemical formula for ethanol is C₂H₆O, which means there are two carbon atoms, six hydrogen atoms, and one oxygen atom in one molecule.

However, the purity of ethanol is crucial for its use as fuel, meeting established standards. The company claims that its patented 5G SAFE technology does not require pre-treatment of organic raw materials rich in cellulose, as is common in conventional methods. Moreover, instead of adding a mixture of enzymes, a special biocatalyst is used to help convert the organic matter into sugar during the saccharification process. The company emphasizes that most of this biocatalyst can be recovered after the process is complete.

It is important to understand the essence of the company's claim regarding the recovery of the biocatalyst at 85–90 percent. This does not mean that 850–900 grams of ethanol will be obtained from one kilogram of hair; these are two different metrics. The company has not yet specified what volume of ethanol is obtained from one kilogram of hair. Information regarding the purity of the finished fuel, energy consumed in production, and laboratory certification is also missing. Furthermore, it has not been reported whether any oil distribution company has shown interest in purchasing this ethanol.

Therefore, to assess the real usefulness of this technology, simply successfully completing initial tests is insufficient. It is necessary to find out what volume of ethanol is produced in the process and how economically viable large-scale production might be.

Obtaining ethanol from human hair is more complex compared to conventional methods. Hair primarily contains a protein called keratin, whose structure is very strong. In contrast, traditional ethanol production methods use carbohydrate-rich raw materials, such as sugarcane and corn. The sugar obtained from these materials is then converted into ethanol through fermentation.

When keratin, contained in hair, is broken down, substances similar to amino acids are usually formed. These compounds are not as easily converted into fuel through fermentation as sugar used in standard ethanol production. Nevertheless, there are possibilities for converting the carbon contained in these substances into fuel through other methods.